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Dual Float Level Switch สวิตช์ลูกลอย สแตนเลส SS304 SS316 แบบคู่ SPST SPDT 250v 1A 10 bar -20 ถึง 80°C กันน้ำ IP65 ติดตั้งแนวตั้ง แนวนอน เกลียว/หน้าแปลน
$1.85Product Overview: The Stainless Steel Dual Float Level Switch, also known as the 双浮球液位水位开关不锈钢小型感应液位传感器自动浮子液位计厂家, is an industrial liquid level sensor engineered to provide accurate monitoring and control of liquid levels within containers or tanks. Featuring a dual-float design, the device uses two float balls that move with the liquid surface to actuate a switch, enabling automated circuit activation or deactivation for effective level management. Constructed from high-grade stainless steel, the switch offers excellent corrosion resistance and long-term reliability across a wide range of liquid applications. Key Specifications: - Material: Premium stainless steel (SS304 or SS316, selected per application requirements) - Float Ball Material: Stainless steel or other materials depending on chemical compatibility - Maximum Operating Pressure: Up to 10 bar; extended pressure options available for specific models - Operating Temperature Range: Typically -20°C to +80°C - Output Signal: SPST or SPDT reed switch contact - Contact Rating: 10W/50W/100W, depending on the model - Voltage Rating: Up to 250V (suitable for both AC and DC currents) - Current Capacity: Up to 1A for direct load, with higher capacities available for relay-driven applications - Connection Type: Threaded, flange, or customizable fittings - Protection Rating: IP65 or higher - Accuracy: Dependent on sensitivity calibration and application conditions - Installation: Supports both vertical and horizontal mounting - Certification: CE, UL, or additional applicable industrial certifications Applications: The Stainless Steel Dual Float Level Switch is widely utilized across industries such as chemical processing, water treatment, pharmaceuticals, food and beverage manufacturing, oil and gas, as well as in commercial and residential building systems. Its typical uses include pump control, tank level indication, overflow prevention, and dry run protection. Features: - Dual-float design for advanced level control and system redundancy - Durable stainless steel construction to resist harsh chemicals and varied fluids - Simple installation with low maintenance requirements - Precisely engineered floats for consistent and dependable switching - Configurable to meet specific needs regarding probe length, connection type, and float spacing - Hermetically sealed switch assemblies safeguard against moisture intrusion, prolonging electrical component lifespan - Versatile integration with alarms, pump controllers, and automated process control systems The Stainless Steel Dual Float Level Switch is a dependable and economical solution for automating liquid level measurement and control in a broad range of industrial environments, offering accuracy, strength, and user-friendly operation.
Capacitive Level Sensor 星科创 เซ็นเซอร์วัดระดับของเหลว แบบไม่สัมผัส ติดตั้งภายนอกสำหรับถังไม่เป็นโลหะ 5-24v IP67 เอาต์พุต ดิจิตอล 4-20mA 0-5V ทน -20 ถึง 80°C
$2.23Product Overview: The 星科创 Non-Contact Liquid Level Sensor is an advanced, innovative device engineered for precise fluid level detection through capacitive sensing technology. It measures liquid levels inside containers without physical contact, ensuring reliable, hygienic operation and improved system performance across diverse environments. This sensor is designed for external installation on non-metallic containers and accurately detects fluid presence through various material walls without penetrating the tank. Key Specifications: - Sensing Type: Capacitive non-contact - Operating Range: Compatible with various tank depths and sizes according to model-specific details - Sensing Accuracy: High precision detection, typically accurate to within millimeters - Operating Temperature: Broad operating range from -20°C to +80°C - Output Type: Available with digital (on/off switch) or analog output (such as 4-20mA, 0-5V) - Sensor Material: Constructed from robust materials including PTFE or PVC, suitable for harsh conditions - Power Supply Requirements: Low voltage DC operation, usually between 5V and 24V - Response Time: Rapid detection, generally within seconds - Mounting: External mounting for non-metallic tanks and vessels - Protection Rating: High ingress protection, commonly IP67 or above for resistance to water and dust Applications: The 星科创 Non-Contact Liquid Level Sensor is ideal for water level management in tanks and reservoirs, chemical processing, food and beverage production, pharmaceutical manufacturing, and machinery coolant level detection. Its non-contact operation is particularly advantageous in applications requiring strict hygiene or where chemical compatibility is critical. Features: - Non-invasive Measurement: Prevents fluid contamination and minimizes maintenance by avoiding contact with the liquid. - Broad Compatibility: Operates effectively on a wide variety of non-metallic materials, including plastic, glass, and ceramics. - Easy Installation: Simple adhesive-backed external mounting eliminates the need for container modification. - Versatile Outputs: Integrates seamlessly with a range of control systems via digital or analog outputs. - Built-in Temperature Compensation: Maintains measurement accuracy across variable temperature conditions. - Low Energy Consumption: Designed for energy efficiency, prolonging overall system service life. - Reliability and Durability: Constructed with industrial-grade materials for dependable long-term operation. - Customizable Sensitivity: Select models feature adjustable sensitivity settings to match specific application requirements. This sophisticated liquid level sensing solution delivers outstanding accuracy, reliability, and ease of integration across a broad spectrum of industrial and commercial fluid monitoring scenarios.
CT226A Precision Current Transformer หม้อแปลงกระแส ขนาดเล็ก ความแม่นยำ 0.1% รูใน 5 มม AC 50/60Hz สำหรับ PCB
$0.13Product Overview The CT226A AC Through-Hole Precision Miniature Current Transformer is designed for the accurate measurement of alternating current (AC) on printed circuit boards (PCBs). Featuring a 5mm inner hole and class 0.1% accuracy, this device delivers a reduced secondary current directly proportional to the measured primary current, enabling safe monitoring and management of electrical systems without direct exposure to high-power circuits. Key Specifications - Type: Precision Miniature Current Transformer - Model: CT226A - Input Current Range: Defined by the manufacturer, optimized for PCB instrumentation applications - Accuracy Class: 0.1% - Inner Hole Diameter: 5 mm, suitable for accommodating PCB conductors or wires - Rated Frequency: Designed for 50/60 Hz, supporting standard AC power grid frequencies - Transformation Ratio: Specified according to design; options available to meet user requirements - Phase Angle Error: Extremely low, consistent with precision-class transformers - Insulation Voltage: Compliant with industry standards to support safe operation at elevated voltages - Operating Temperature Range: Engineered to perform reliably within typical industrial and commercial temperature ranges - Output Type: Low-voltage analog signal proportional to primary current - Mounting Type: Direct PCB mounting for seamless integration - Material: Constructed with high-grade core materials and durable insulation to ensure measurement stability and long service life - Standards Compliance: Meets IEC or equivalent industry standards for current transformers Applications The CT226A is ideally suited for electronic instrumentation, energy management systems, power monitoring, protective devices, and smart grid technology. It is especially advantageous in scenarios demanding precise current measurement and continuous monitoring without significant impact on the primary circuit, including industrial automation, power supplies, and electrical testing equipment. Features - High-Precision Measurement: Delivers exceptionally accurate current readings with 0.1% accuracy - Compact Form Factor: Suitable for integration into space-limited PCB applications - Minimal Phase Angle Error: Ensures faithful and reliable current representation, critical for sensitive measurements - Robust Construction: Manufactured to withstand electrical and environmental stresses - Simple Integration: Designed for straightforward PCB mounting, enhancing system design flexibility - Superior Insulation Resistance: Safeguards measurement accuracy against electrical interference and insulation faults - Configurable Output Signal: Output parameters can be tailored to accommodate various measuring instruments and signal processing requirements The CT226A is a vital solution for environments where precise electrical measurement is essential. Its engineered accuracy, reliability, and compatibility support the safe and efficient operation of power and monitoring systems across a broad spectrum of industrial and commercial applications.
Bluetooth BLE JZBT18 โมดูลบลูทูธ สื่อสาร UART โหมดโปร่งใส รองรับ AT Command ประหยัดพลังงาน พร้อมใช้งาน
$0.18Bluetooth Module – Serial Port Pass-through BLE Bluetooth Component JZBT18 Bluetooth Chip Module Specifications: - Bluetooth Version: BLE (Bluetooth Low Energy) for optimized power efficiency - Immediate use via default direct serial pass-through functionality; configuration not required for standard operation - Advanced features accessible and configurable through AT command interface Features: - Plug-and-play design allows for immediate deployment without extensive setup procedures - Supports AT command protocol, enabling users to tailor functionality to specific application requirements - Utilizes low energy consumption intrinsic to BLE technology, making it ideal for battery-operated and energy-efficient scenarios Physical Characteristics and Performance: - Module dimensions, pin configuration, and electrical parameters are standardized in accordance with typical BLE module specifications - Delivers consistent and stable performance for dependable wireless communication, as demonstrated in corresponding performance graphs and charts Note: For in-depth guidance on configuring AT commands and exploring detailed application scenarios, consult the operator manual. Images included in the original description visually represent technical specifications, pinout diagrams, performance data, dimensional drawings, and example applications. This product summary accurately reflects all such visual details for comprehensive reference.
MAX98357 I2S Class D โมดูลขยายเสียง ดิจิทัลอินพุต 2.5-5.5v 3.2W 4Ω 1.8W 8Ω 8k-96kHz สำหรับ Raspberry Pi Arduino ESP32 พิน 2.54 มม
$0.76Product Name: MAX98357 I2S Audio Amplifier Module Features: - Class D amplifier delivering Class AB audio quality with high efficiency - Digital-input Class D audio power amplifier for low distortion and excellent EMI performance - Plug-and-play functionality with automatic adjustment for multiple audio clocks and support for up to 128 digital audio formats - Compatible with microcontrollers and development boards providing I2S audio output, such as Raspberry Pi, Arduino, and ESP32 Technical Specifications: - Output Power: - 3.2W into 4Ω at 10% THD - 1.8W into 8Ω at 10% THD - I2S Sampling Rate: 8kHz–96kHz - Gain Settings: 3dB, 6dB, 9dB, 12dB, 15dB (fixed 12dB gain in TDM mode) - Operating Voltage: DC 2.5V–5.5V - Operating Temperature: -40°C to +85°C Pin Configuration: - **VCC**: Positive power supply, DC 2.5V–5.5V - **GND**: Ground - **SD**: Shutdown and channel selection. Pull SD_MODE low to enter shutdown mode. - **GAIN**: Gain and channel selection. Gain is set to 9dB. - **DIN**: Digital input signal - **BCLK**: Bit clock input - **LRC**: Left/right clock for I2S and L mode. Synchronization clock in TDM mode Physical Dimensions: - Module dimensions: 17.7mm, 12.6mm, 15.4mm, 16.7mm, and 19.1mm - Pin pitch: 2.54mm Application Notes: - High-efficiency Class D operation delivers ≥8dB improvement over comparable solutions, minimizing distortion. - The module features effective electromagnetic interference (EMI) suppression for superior audio fidelity. - Flexible pin configuration supports a variety of application requirements. - MCLK is not required, streamlining integration into audio projects. This module offers efficient, high-quality audio amplification with straightforward integration, making it ideal for both hobbyist and professional audio applications.
FSR406 เซ็นเซอร์แรงกดแบบ FSR อาเรย์หลายจุด ฟิล์มบาง ยืดหยุ่น หางสั้น เอาต์พุตแอนะล็อก 10 kg/cm² 5v ตอบสนอง <1 ms
$1.26Product Overview: The FSR406 Short Tail Resistive Flexible Pressure Sensor is a multipoint, array-based thin-film sensor engineered for flexible pressure detection and measurement across several regions of its surface. It functions by altering its electrical resistance in response to applied force, delivering a variable analog output that enables precise interpretation of force magnitude and distribution. Thanks to its array structure, the sensor effectively captures spatial pressure information, making it highly suitable for cutting-edge pressure mapping applications. Key Specifications: - Sensing Technology: Force Sensing Resistor (FSR) - Pressure Range: Up to 10 kg/cm² or higher, depending on sensor dimensions and configuration - Sensitivity: High sensitivity to pressure variations, with low hysteresis - Operating Voltage: Typically 5V, subject to model and sensitivity requirements - Response Time: Fast response, generally less than 1 ms - Durability: Supports millions of actuation cycles under proper conditions - Activation Force: Minimum activation force as low as several grams - Temperature Range: Operating range typically from -30°C to +70°C - Repeatability: Stable and consistent output under repeated loading - Tail Length: Short tail design to facilitate connection and minimize mechanical stress on joints - Output: Analog resistance output correlating with applied pressure - Dimensions: Slim, thin-profile construction available in various sizes and shapes to suit different applications Applications: The FSR406 Short Tail Resistive Flexible Pressure Sensor array finds use in a wide array of sectors, including: - Robotics: Delivers tactile sensing for robotic grippers and prosthetic devices - Touch-Sensitive Interfaces: Ideal for integration into flexible, thin touch interfaces - Medical Devices: Assists in pressure mapping for beds, seating, and prosthetics to prevent pressure injuries - Sports Equipment: Embedded in wearables for performance tracking and movement analysis - Automotive: Utilized in seating systems to analyze pressure distribution and enhance comfort Features: - Flexible Structure: Easily conforms to curved and irregular surfaces unsuitable for traditional rigid sensors - Multipoint Detection: Array configuration enables simultaneous pressure sensing at multiple locations - Sturdy Design: Resistant to environmental influences, such as humidity and light fluctuations - Easy Integration: Simple to incorporate into existing electronic systems with minimal additional circuitry - Cost-Effective: Generally more economically viable compared to alternative multipoint sensing technologies - Thin Film Factor: Ultra-slim profile allows integration into compact assemblies without significant space requirements The FSR406 Short Tail Resistive Flexible Pressure Sensor array provides a practical and adaptable solution for diverse applications requiring accurate pressure measurement and mapping. Its outstanding combination of sensitivity, flexibility, and durability makes it an optimal choice for engineers and designers seeking advanced pressure sensing capabilities.
Button Switch HS-KEY1B โมดูลปุ่มกด ดิจิตอล เอาต์พุตโลว์เมื่อกด 3.3-5.5v ขา 2.54 มม มีไฟแสดงผล ขนาด 31x18x16 มม สำหรับ Arduino ESP32
$0.37Product Name: Single Button Key Switch Module—Compatible with Arduino, Misizqi Sensor Modules, and ESP32 Development Board Kit Product Specifications: - Model: HS-KEY1B - Operating Voltage: 3.3V–5.5V - Interface Type: 2.54mm Pin Header - Installation Method: Screw Mounting - Mounting Hole Specifications: 3mm Diameter, 10mm Spacing - Module Dimensions: 31mm × 18mm × 16mm - Signal Type: Digital - Signal Behavior: Default output is high level; pressing the button outputs low level, and releasing returns the output to high level. - Interface Description: GND connects to the negative power supply (G); VCC connects to the positive power supply (V); S is the digital signal output pin. Product Features: - Functions as a tactile switch, requiring applied force to close the circuit and opening the circuit when pressure is released. - Utilizes an internal metal shrapnel mechanism to achieve rapid and reliable switching between on and off states. - Equipped with a red power indicator LED, which lights up upon correct power connection, and a blue signal indicator LED, which illuminates when the button is pressed (indicating low-level output) and turns off when released (indicating return to high-level output). The Single Button Key Switch Module is a versatile component engineered for compatibility with a range of development platforms, including Arduino, Misizqi Sensor Modules, and ESP32 development boards. Its compact form factor and reliable performance make it ideal for a broad spectrum of electronic projects and applications that require user input or basic interface control.
Relay Module โมดูลรีเลย์ แยกสัญญาณออปโตคัปเปลอร์ ทริกเกอร์ High/Low 5v 12v 24v 1 2 4 8 ช่อง คอนแทค NO NC 10A 250VAC 30VDC
$0.32Product Name: 5V/12V/24V Relay Modules with Optocoupler Isolation, High and Low-Level Trigger Support, Expansion Options (1/2/4/8 Channels) Product Description: These relay modules are engineered to enable users to control appliances and equipment that require handling larger currents. Available in 1, 2, 4, and 8 channel variants, they are ideal for applications ranging from home automation to industrial control systems. Product Features: - Equipped with premium-quality relays capable of switching loads up to 10A at 250VAC or 10A at 30VDC. - Integrated optocoupler isolation enhances the protection of sensitive components by preventing direct electrical contact between control circuitry and load. - Supports both high-level and low-level triggers, ensuring compatibility with various logic level control signals and enhancing versatility across multiple scenarios. Electrical Specifications: - Operates on 5V, 12V, or 24V DC, accommodating diverse operational requirements. - Control signal voltage: 0–2.5V for low-level trigger and 3.3–5V for high-level trigger, depending on module configuration. - Relay outputs provide both Normally Open (NO) and Normally Closed (NC) terminals, supporting a range of connection needs. Physical Characteristics: - Compact module design allows for installation in limited spaces without sacrificing channel capacity. - Integrated LED indicators display relay status in real time for convenient monitoring. Operating Parameters: - High-current relay contacts support maximum loads of 10A at 250VAC or 30VDC. - Excellent insulation resistance ensures long-term operational safety and reliability. - Fast response times enable efficient and rapid switching between circuits. Applications: These relay modules are highly adaptable and suitable for the following applications: - Home automation, such as lighting, HVAC, and security system control. - Industrial automation, including the operation of machinery and high-power motors. - Remote control scenarios, enabling activation of devices over a distance. - Electronic prototyping and educational settings for demonstrating relay logic and control principles. These modules provide a dependable, convenient solution for controlling high-powered devices and circuits, making them a fundamental component for a wide spectrum of electronic and automation applications.
TDS Meter V1.0 โมดูลเซ็นเซอร์ วัดค่า TDS ในน้ำ สำหรับน้ำประปา น้ำบริสุทธิ์ อ่านค่าแม่นยำ ใช้งานง่าย ติดตั้งง่ายในระบบกรองน้ำ
$1.40Product Overview: The TDS Meter V1.0 Development Board is a sensor module engineered for monitoring water quality in residential environments. It serves as an efficient instrument for evaluating Total Dissolved Solids (TDS) levels across various water samples. Technical Specifications: - Applicability: Designed for assessing the quality of household water supplies. - TDS Measurement Range: Measures total dissolved solids in water. Typically, tap water exhibits a TDS value below 100 (approximately 90 in Shenzhen), while purified water generally has a TDS value below 10. Features and Capabilities: - Precision Sensing: Delivers reliable and accurate TDS readings to facilitate effective water quality monitoring. - User-Friendly Interface: Developed for straightforward operation and clear interpretation of water quality data. Operating Parameters: - The device functions optimally within the normal TDS ranges for both tap and purified water. Physical Characteristics: - Compact, integrated structure for seamless installation into water filtration systems. Note: For detailed technical information, including specifications, circuit diagrams, performance charts, or dimensional drawings, please refer to the original images, as they may contain essential content for a more comprehensive understanding of the product's features and applications.
Microwave Radar โมดูลเซ็นเซอร์ ตรวจจับการเคลื่อนไหว ระยะใกล้ ประหยัดพลังงาน ความถี่ 3.9 GHz ขนาดเล็ก สำหรับหลอดไฟอัจฉริยะ
$0.11### Product Overview The Microwave Radar Module is an advanced, ultra-low-power proximity sensor specifically engineered for bulb lighting applications. This intelligent module is designed to provide efficient and reliable operation across diverse lighting scenarios. ### Specifications - **Operating Frequency**: 3.9 GHz, delivering precise detection with reduced potential for interference. - **Detection Range**: Optimized for short-range sensing, making it ideal for integration with bulb lighting systems. - **Power Efficiency**: Boasts ultra-low power consumption, supporting environmentally conscious, continuous operation. - **Application**: Specifically crafted for bulb lighting, offering smart sensing capabilities to enhance lighting functionality. ### Features - Delivers high sensitivity for precise motion detection within its designated range. - Compact form factor enables seamless integration into bulb fixtures. - Employs advanced microwave technology to accurately sense movement, enhancing light fixture responsiveness. - Perfect for developing intelligent lighting systems that automatically adjust based on occupancy and motion. ### Physical Characteristics - Compact design allows for straightforward installation within bulb housings, preserving the aesthetic of the light fixture while providing advanced functionality. ### Performance - Subjected to rigorous testing, the module consistently demonstrates dependable motion detection, with supporting performance data available. - Operates at a designated frequency to minimize interference with other electronic devices in residential or commercial settings. ### Applications - Optimized for smart lighting systems, this module delivers superior energy efficiency and control by activating lighting only when motion is detected nearby. For intelligent, adaptive lighting solutions, the Microwave Radar Module offers premier performance in advanced proximity detection for bulb lighting products.
Bluetooth 5.2 LE HS08 โมดูลบลูทูธ โหมดโปร่งใส ประหยัดพลังงาน AES-128 1.8 - 3.6v 2 Mbps กำลังส่ง +10 dBm ไวรับ -92 dBm อินเทอร์เฟซ UART SPI เสาอากาศในตัว/ภายนอก
$1.15Product Overview: The HS08 Bluetooth Transparent Transmission Module (现货HS08蓝牙透传模组) is a compact wireless communication device supporting Bluetooth 5.2 Low Energy (LE) technology. It enables seamless and efficient data exchange between devices, eliminating the need for complex communication protocols. With its small footprint and low power consumption, the HS08 module is ideally suited for applications that demand reliable wireless connectivity in space- and power-constrained environments. Key Specifications: - Bluetooth Version: 5.2 LE, backward compatible - Frequency Range: 2.402 GHz to 2.480 GHz (ISM Band) - Modulation: Gaussian Frequency Shift Keying (GFSK) - Data Rate: Up to 2 Mbps Enhanced Data Rate (EDR) - Transmit Power: Configurable up to +10 dBm - Receiver Sensitivity: Typically -92 dBm for extended range - Security: AES-128 encryption for secure data transmission - Power Supply: 1.8V to 3.6V, compatible with various power sources - Power Consumption: Ultra-low power operation for prolonged battery life - Memory: Integrated onboard memory for firmware and application updates - Interface: Standard Serial Peripheral Interface (SPI) or UART options - Operating Temperature: -40°C to +85°C, suitable for harsh environments - Physical Size: Miniature form factor for simplified integration - Antenna: Built-in or external antenna options for flexible design Applications: The HS08 Bluetooth module is suitable for a wide array of use cases, including: - Smart wearables such as fitness trackers and smartwatches - Home automation systems (e.g., smart lighting, temperature control) - Healthcare devices for remote patient monitoring - Industrial automation for machine-to-machine communication - Consumer electronics, including wireless keyboards, mice, and game controllers - IoT devices requiring energy-efficient and reliable wireless data transfer Features: - Supports Bluetooth 5.2 LE for faster, more robust connections and feature enhancements - Transparent transmission mode for direct, uncomplicated communication without additional protocol complexity - Optimized for low energy consumption, extending operational time in battery-powered devices - Robust AES-128 encryption safeguards data against interception and tampering - Broad input voltage range supports integration into a variety of powered devices - Ultra-compact and low-profile design enables installation in size-sensitive products while maintaining strong wireless performance - User-friendly SPI and UART interfaces facilitate straightforward integration and interoperability - Wide operating temperature range ensures stable performance in demanding environmental conditions - Multiple antenna options enhance RF flexibility and performance in diverse product designs Combining high performance, minimal power consumption, and streamlined integration, the HS08 Bluetooth Transparent Transmission Module is an optimal solution for developers implementing wireless communication in their products.
RJ45 Cat6 Patch Panel แพทช์พาเนล Straight-Through สำหรับแร็ค 19 นิ้ว รองรับ Gigabit Ethernet 250 MHz ต่อแบบ 110/Krone รองรับ T568A T568B ตัวเลือกจำนวนพอร์ต
$0.90Product Overview: The D-Type Category 6 (Cat6) RJ45 Straight-Through Network Module Patch Panel is engineered for reliable and efficient data connectivity. Featuring straight-through RJ45 modular interfaces, this panel provides robust and secure connections for network cables, making it ideal for organizing and managing cabling infrastructures in data centers, telecommunications rooms, and enterprise network environments. It centralizes cable management, facilitates smooth network equipment connections, and ensures high-speed, dependable data transmission throughout the network. Key Specifications: - Connector Type: RJ45 Cat6 compliant - Interface: Straight-through configuration for uninterrupted data transfer - Performance Category: Suitable for Ethernet applications up to 250 MHz - Compatibility: Compatible with standard Cat6 network cabling - Port Configuration: Available in multiple port options to suit varying network sizes - Termination Type: 110-style or Krone punch-down terminals for secure cable termination - Housing Material: Constructed from high-quality metal or durable plastic for stability and longevity - Compliance: Meets or exceeds ANSI/TIA/EIA-568-B.2-1 Cat6 performance standards - Wiring Standard: Supports both T568A and T568B color-coded wiring for straightforward installation - Mounting: Rack-mountable—designed to fit standard EIA 19-inch racks or cabinets - Operating Temperature Range: Typically 0°C to 60°C - Durability: Designed for high insertion cycles; equipped with gold-plated contacts for corrosion resistance and lasting performance Applications: - Data centers for structured network cable management - Commercial offices for connecting workstations, servers, and network devices - LAN infrastructure in educational institutions and government facilities, distributing network access across multiple rooms or departments - Multimedia systems supporting high-speed audio/video streaming and conferencing Features: - High Performance: Supports gigabit Ethernet and other advanced high-speed protocols, ensuring top-tier network performance - Structured Cabling: Centralizes horizontal cabling, simplifying maintenance, troubleshooting, and upgrades - Durable Construction: Rugged design to withstand frequent installation and demanding operating environments - Flexible Wiring: Accommodates both T568A and T568B wiring standards for versatile cabling options - Simple Installation: User-friendly design with clear labeling and color-coded wiring for quick, error-free setup - Enhanced Reliability: Manufactured with premium materials and precise engineering for stable, long-term operation - Rack-Ready: Compatible with standard 19-inch rack installations, suitable for diverse networking scenarios This professional-grade Cat6 patch panel is an essential component for establishing high-performance network infrastructure, offering a reliable and organized solution for cable management and connectivity.
MOSFET Trigger PWM โมดูลไดรเวอร์ สวิตช์อิเล็กทรอนิกส์ กำลังสูง ขนาดเล็ก 5-18v กระแสพีค 40A 80A 200A 300A ทนแรงดัน 40v 60v 100v
$0.16Product Name: Mini High-Power MOS Trigger Switch Driver Module with Field-Effect Transistor PWM Adjustment Electronic Switch Control Board Product Features and Capabilities: - This module functions as a high-power electronic switch control board, ideal for applications requiring precise PWM adjustment and MOSFET triggering. Operating Parameters: - Input Voltage Range: 5-18V - Instantaneous Current Support: - Supports a peak current of 40A with a continuous operation range of 10-20A at an input withstand voltage of 40V. - Supports a peak current of 80A with a continuous operation range of 25-45A at an input withstand voltage of 60V. - Supports a peak current of 200A with a continuous operation range of 100-150A at an input withstand voltage of 40V. - Supports a peak current of 300A with a continuous operation range of 100-200A at an input withstand voltage of 100V. Note: All current and voltage values stated are theoretical. Please be aware that the provided specifications are intended to give users an understanding of the product's performance under various conditions and are for reference only. Actual performance may vary depending on application and environmental factors.
PWM DC Motor Driver โมดูลควบคุมความเร็ว มอเตอร์ DC กระแสสูง 20A 12v 24v 36v 48v PWM 1-20 kHz ปรับได้ ป้องกันกระแสเกิน แรงดันเกิน ความร้อนเกิน
$0.72Product Overview: The 直流电机调速器12V24V36V48V大功率驱动模块PWM控制器20A调流器 is a high-power DC motor speed controller utilizing PWM (Pulse Width Modulation) technology for precise speed regulation. Designed for DC motors operating within a broad voltage range of 12V to 48V and supporting currents up to 20A, it is an indispensable module for applications demanding accurate and reliable motor speed control. Key Specifications: - Operating Voltage: 12V to 48V DC, compatible with a wide range of DC motors and power sources - Maximum Current: Supports up to 20A, suitable for high-power motor applications - Control Method: PWM (Pulse Width Modulation) for efficient and smooth speed adjustment - Frequency Range: Typical PWM frequency from 1 kHz to 20 kHz - Efficiency: High operational efficiency, reducing heat and energy loss due to PWM control - Protection Features: Integrated overcurrent, overvoltage, and thermal protection ensures safety under challenging conditions - Operating Temperature: Generally rated for -20°C to 60°C, adaptable to most industrial environments - Physical Dimensions: Compact footprint for easy integration within existing systems Applications: This DC motor speed controller is ideal for use in industrial automation, robotics, automotive systems, DIY DC motor projects, and any setting where precise motor speed adjustment is necessary. It is particularly well-suited for environments requiring the motor speed to respond accurately to changing loads or environmental factors. Features: - Wide Voltage Input Compatibility: Operates with 12V, 24V, 36V, and 48V systems, offering flexibility for different motor setups - High Current Capacity: Accommodates motors drawing up to 20A for powerful performance - Precise PWM Speed Control: Enables fine-tuned regulation of motor speed for optimal performance and power efficiency - Comprehensive Protection: Built-in safeguards against overcurrent, overvoltage, and overheating prolong the controller’s service life - Adjustable Frequency: The PWM frequency is adjustable to enhance compatibility and motor performance across various scenarios - Enhanced Heat Dissipation: Equipped with efficient heat dissipation mechanisms, such as heatsinks, to maintain safe operating temperatures even at high loads - User-Friendly Design: Clearly marked terminals and intuitive controls for easy setup and adjustment of PWM parameters - Robust Construction: Made with high-quality materials to ensure durability and dependability in demanding environments The 直流电机调速器12V24V36V48V大功率驱动模块PWM控制器20A调流器 is a critical component for any application requiring precise, efficient, and reliable DC motor speed control. Its strong performance characteristics and comprehensive feature set make it a preferred choice for both professionals and hobbyists.
ICS-43434 MEMS I2S โมดูลไมโครโฟน รอบทิศทาง 50Hz-15kHz 1.6-3.6v 120 dB SPL ประหยัดพลังงาน สำหรับ ESP32 RP2040 Raspberry Pi ทดแทน INMP441
$1.02Product Overview: The ICS-43434 Omnidirectional Microphone Module is a high-precision, low-power, omnidirectional microphone solution utilizing advanced MEMS (Micro-Electro-Mechanical Systems) technology in conjunction with an I2S (Inter-IC Sound) digital interface to deliver exceptional audio capture quality. Its compact size and compatibility with a wide range of popular microcontrollers—including the ESP32, RP2040, RP2350, and development boards such as the Raspberry Pi—make it an adaptable option for diverse digital audio applications. The ICS-43434 is engineered as a drop-in replacement for the INMP441 microphone module, providing enhanced features and performance improvements. Technical Specifications: - Model: ICS43434 - Microphone Type: Omnidirectional MEMS Microphone with I2S interface - Sensitivity: 26 dB Full-Scale ±1 dB - Maximum Acoustic Overload Point: 120 dB SPL - Noise Level: - High-power mode: 65 dBA - Low-power mode: 64 dBA - Power Consumption: - Idle current in low-power mode: 90 µA - Active current in low-power mode: 230 µA - Sample Rate: - High-power mode: 23 kHz to 51.6 kHz - Low-power mode: 6.25 kHz to 18.75 kHz - Operating Voltage: 1.6 V to 3.6 V - Frequency Response: 50 Hz to 15 kHz (integrated low-pass filter) - Operational Modes: - High-power mode for increased sample rates - Low-power mode for enhanced energy efficiency - Select Pin for mode and power selection - Logic Level Compatibility: Supports systems operating at 1.6-3.6 V Key Features: - High-precision MEMS microphone with digital I2S interface for clear and accurate audio data acquisition in both recording and listening applications - Two selectable power modes: high-power for demanding sampling tasks and low-power for energy-saving requirements - Advanced configuration enabling stereo output and shared clock/data lines - Seamless integration with multiple microcontroller platforms for broad compatibility - Built-in low-pass filter to effectively remove undesirable high-frequency noise, guaranteeing clean audio signals within the specified frequency range - User-friendly Select Pin for easy switching between high and low power modes - Durable construction supporting maximum acoustic levels up to 120 dB SPL without distortion Applications: The ICS-43434 Omnidirectional Microphone Module is ideal for a wide range of applications, including but not limited to: - Audio recording equipment requiring high-fidelity sound capture - Voice command recognition systems for smart home devices and virtual assistants - Portable audio devices for input and output, suitable for smartphones, tablets, and Bluetooth headsets - Noise measurement instruments demanding precise and dependable noise level monitoring - Development projects utilizing advanced microcontrollers such as the ESP32 or Raspberry Pi - Projects necessitating reliable audio monitoring or analysis, including environmental monitoring and smart city technology For integration, ensure your device supports 1.6-3.6 V logic levels and provides an appropriate mounting aperture for the microphone. The ICS-43434 Omnidirectional Microphone Module offers reliable performance, flexibility, and high-fidelity audio capture, making it suitable for both sophisticated audio input systems and simple listening devices.
INA219 I2C โมดูลเซ็นเซอร์วัดกระแส/กำลัง แบบสองทิศทาง แม่นยำ ±1% ช่วงแรงดันบัส 0-26v ใช้ไฟ 3-5.5v I2C สูงสุด 3.4MHz พร้อมชันต์ 0.1Ω
$0.41MCU-219 INA219 Bidirectional Current/Power Monitoring Sensor Module The MCU-219 INA219 Sensor Module is a compact and precise solution for bidirectional current and power monitoring, well-suited for applications such as servers, notebooks, power supplies, battery management systems, automotive electronics, and telecommunications equipment. Featuring an I2C interface, it combines simplicity of use with robust functionality in a small form factor. Key Features: - Based on the INA219 IC with zero-drift architecture for consistent, reliable measurements - High-precision sensing with ±1% accuracy across a temperature range of -40°C to +85°C - Low offset voltage of 100 µV provides superior measurement accuracy Technical Specifications: - Bus voltage sensing range from 0 V to +26 V - Programmable calibration register allows direct readings of current (in amperes) and power (in watts) - Supports averaged sampling up to 128 samples for effective noise reduction - I2C interface with integrated timeout feature to prevent bus lock-up, supporting high-speed communication up to 3.4 MHz Power Supply and Configuration: - Operates from a single supply voltage between +3.0 V and +5.5 V - Fully software-programmable features allow for flexible and versatile application Module Integration and Connectivity: - Six clearly labeled pins: GND, SDA, VCC, SCL, VIN+, and VINT ensure straightforward connectivity - Equipped with a terminal block for wiring and compatible with standard header pins for I2C communication and power supply Physical Characteristics: - INA219 IC in SOT23 package for minimal board footprint - Onboard resistors: R100 (0.1 Ohm, for current sensing) and 103 (10 kOhm, surface-mount type) This high-performance sensor module is engineered for seamless integration into a wide range of digital current sensing applications, offering a low-cost and compact solution for effective power monitoring.
Dual MOS Timer โมดูลสวิตช์หน่วงเวลา 5-36v ทริกเกอร์ High 3-24v ตั้งเวลา 0.1s-999 นาที เอาต์พุตตามแรงดันอินพุต รองรับถึง 30A มีจอดิจิตอล โหมด P1-P4 60x34x12 มม
$0.48Product Name: Dual MOS Control Board Delay Switch Circuit Technical Description: The Dual MOS Control Board is an advanced and efficient replacement for traditional relay modules, featuring a trigger cycle timer delay switch that supports a wide input voltage range and is activated via an active-high signal. This product ensures silent operation, free from noise, sparks, and electromagnetic interference, making it highly suitable for a variety of applications. Key Features: - Timing Range: Adjustable from 0.1 seconds up to 999 minutes, accommodating a wide spectrum of timing requirements. - Operational Modes: - P1: After receiving a trigger signal, the relay activates for the set on-time (OP), then deactivates, with options for non-resettable, resettable, and stoppable triggers. - P2: Following a trigger signal, an off-time (CL) is initiated, then the relay activates for the set on-time (OP), and finally deactivates. - P3: Upon receiving a trigger, the relay alternates between on-time (OP) and off-time (CL) for a specified number of cycles (LOP). - P4: Signal holding mode, where the relay remains on while the trigger is present and timing resets upon signal loss. - Operating Parameters: - Supply Voltage: DC 5V to 36V. - Trigger Signal: Active-high (DC 3.0V to 24V). - Output Capacity: DC 5V to 36V, continuous current up to 1A at normal temperatures, power output up to 400W. With enhanced heat dissipation, current capacity can reach 30A. - Quiescent Current: 15mA. - Operating Temperature: -40°C to 85°C. - Dimensions: 6.0 x 3.4 x 1.2 cm. - Circuit Advantages: - Dual MOS parallel active output provides low internal resistance, higher current throughput, and robust power performance. - Designed for exceptional durability, with unlimited switch cycles—outperforming conventional electromagnetic relays. - Features optocoupler isolation for superior anti-interference protection, suitable for industrial-grade applications. - Additional Functions: - Emergency stop capability ("STOP" key) and reverse polarity protection. - Sleep function allowing the digital display to automatically power down after five minutes of inactivity, with instant wake-up via any key. - Non-volatile memory to retain all settings after power interruption. Applications: This module is ideal for controlling motors, bulbs, LED strips, DC motors, micro-pumps, solenoid valves, and other devices, offering a versatile and practical control solution. Parameter Setting: The control board facilitates straightforward adjustment of OP (on-time), CL (off-time), and LOP (loop cycles) via its user-oriented interface, allowing independent or shared parameter usage across different operational modes for enhanced flexibility. Please note that this module features active output—meaning the output voltage matches the input voltage. Care should be taken during installation to prevent incorrect connections, which may result in uncontrollable loads. In summary, the Dual MOS Control Board provides a comprehensive and reliable timing control solution, combining ease of use, advanced features, and broad adaptability for diverse applications.
USB-I2C SMBus CP2112 บอร์ดแปลง HID ไม่ต้องไดรเวอร์ GPIO 8 ขา USB 2.0 12Mbps ไฟเลี้ยง 4-5.25v หรือ 3.0-3.6v ขนาด 29.5x21.3 มม พอร์ต Micro-USB
$1.76CP2112 USB to SMBus Bridge Controller Board Product Features: - Integrates a full-speed USB 2.0 function controller, transceiver, oscillator, and eight General Purpose Input/Output (GPIO) pins. - Enables straightforward configuration via a graphical user interface (GUI) configurator for all custom settings. - Operates as a standard HID class device, removing the need for extensive firmware and driver development, and enabling rapid USB connectivity with minimal development effort. Technical Specifications: - USB Bus Power Supply: 4.0V to 5.25V - Self-Powered Supply Voltage: 3.0V to 3.6V - Input/Output Voltage Range: 1.8V to VDD - Operating Temperature Range: -40°C to 85°C - Integrated power-on reset circuitry with on-chip regulator providing 3.45V output - Compliant with USB Specification Version 2.0; Full-Speed Operation (12Mbps) - USB suspend states indicated via SUSPEND pins - Integrated 194-byte one-time programmable (OTP) ROM for user-defined product information - 512-byte SMBus data buffer with configurable clock rates - Supports addressing as a slave device with a 7-bit address for the CP2112 Connectivity and Configurability: - GPIO pins configurable as input or output, and available as open-drain or push-pull outputs. - Clock output for external devices configurable between 48MHz and 94kHz. - LEDs may be toggled during SMBus read/write operations. Physical Characteristics: - Module dimensions: 29.5mm x 21.3mm with two M3 mounting holes and a Micro-USB female port. Applications: - Suitable for portable controllers, USB security keys, and data loggers. Pin Configuration: - VCC, GND, SDA, SCL, possible INTA (labeled as MAK), INT, RST Component Description: - The board includes a micro-USB connector for interfacing with a USB host and multiple through-hole pins for convenient integration with external components. Model/Part Numbers: - The primary chip is marked "12C 1217," serving as a possible identifier. (Note: This description consolidates physical and technical specifications as inferred from the product image.)
INA226 I2C Power Monitor ไอซีวัดแรงดันกระแส สองทิศทาง มีสัญญาณเตือน ช่วงวัด 0-36v จ่ายไฟ 3-5.5v ใช้ชันต์ภายนอก
$0.51Product Overview: The INA226 is an industry-standard integrated circuit designed for precise voltage, current, and power monitoring, equipped with a programmable alarm function. Operating at up to 36V and featuring a bidirectional I2C interface, this device delivers high-accuracy measurements for both charging and discharging scenarios. It is tailored for systems that demand exact power monitoring and is well-suited to a broad range of applications, from portable electronics to large-scale systems requiring overcurrent protection. Key Specifications: - Voltage Monitoring Range: 0 to 36V with high precision - Current Monitoring: Supports bidirectional current sensing for both charging and discharging - Programmable Calibration: Enables adjustment for enhanced current measurement accuracy - Integrated Digital I2C Interface: Ensures broad compatibility with microcontrollers for straightforward communication - Measurement Resolution: Utilizes a high-resolution ADC for accurate voltage, current, and power readings - Shunt Voltage Based: Requires an external shunt resistor to sense current - Sampling Rate: Programmable options allow optimization of measurement speed and power consumption - Quiescent Current: Low, minimizes impact on overall system power consumption - Alert Function: Programmable thresholds for overvoltage, overcurrent, and overpower detection provide advanced system protection - Operating Temperature Range: -40°C to +125°C, suitable for operation in a wide range of environments - Supply Voltage: Operates typically from 3.0V to 5.5V, enhancing design flexibility - Package Types: Available in compact, industry-standard packages to accommodate diverse applications Applications: The INA226 is commonly used in, but not limited to, the following applications: - Battery charging and management systems - Power supply and power management modules - Server and telecommunication infrastructure - Computing and consumer electronic devices - Energy management and smart power distribution - Industrial control and automotive systems Features: The INA226 incorporates key features, including: - High-precision monitoring with reliable measurement accuracy - Bidirectional current sensing to track energy flow in both directions - Wide input voltage range for versatile application - I2C digital interface facilitating easy integration into existing systems - Configurable alert mechanism to protect electronic components from fault conditions - Advanced calibration functions to maximize accuracy across varying measurement ranges - Compact footprint for seamless integration in space-constrained installations - Optional averaging mode for improved accuracy where slower output data rates are acceptable - Comprehensive safety features such as under-voltage lockout, CRC error checking, and I2C bus timeouts to ensure data reliability and system integrity The INA226 offers a robust and complete solution for designers seeking precise power monitoring with integrated alert functions, supporting system safety, efficiency, and high performance.
AT24C02 I2C EEPROM โมดูลหน่วยความจำ พร้อมตัวต้านทานพูลอัพ ขนาด 1.9x1.1 ซม
$0.02Product Name: AT24C02 I2C Interface EEPROM Storage Module for Smart Vehicles Product Features: - Features an onboard AT24C02 chip, ensuring reliable data retention and efficient data storage for smart vehicle applications. - Integrated with necessary pull-up resistors for the I2C communication interface, enabling seamless compatibility with other I2C devices. Technical Specifications: - Communication Interface: I2C (Inter-Integrated Circuit) - Storage Capacity: EEPROM memory for data storage - Operating Voltage: Compliant with standard I2C logic levels - Compact PCB Dimensions: 1.9 cm x 1.1 cm, suitable for installations with limited space. Physical Characteristics: - All relevant pins are easily accessible and clearly labeled, simplifying connections and troubleshooting. - The blue PCB is designed for both ease of mounting and visual appeal. Additional Information: - Supplied as a single module, ready for immediate integration into electronic projects, particularly those in smart vehicle systems where data storage is essential. The AT24C02 storage module offers a reliable and efficient solution for incorporating non-volatile memory into any I2C-compatible project.