here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Sensors & Transducers
4Pcs RCWL-1601 Ultrasonic Ranging Sensor Module Compatible with HC-SR04 Ranging Sensor 2.2mA Wide Voltage 3V 5V
Limited time offer, ends 11/15
$16.43
Free Shipping
GY-26 Electronic Magnetic Sensor Compass Module Sub-Compass Sub-Compass Module Robot Accessories to Send Data
Limited time offer, ends 11/15
$16.76
Free Shipping
20Pcs OH137 Unipolar Hall Effect Sensor for Highly Sensitive Instruments TO-92S 3Pin 4.5-24V 25mA Reverse Polarity Protection Hall Switch IC
Limited time offer, ends 11/15
$12.99
Free Shipping
AJMRTC 1PCS SHT30 I2C Digital Temperature Humidity Sensor Shield, SHT30 Temperature & Humidity Module for WeMos D1 Mini Board, High Precision Weather Sensor Module for IoT Environmental Monitoring
Limited time offer, ends 11/25
$10.54
Free Shipping
2PCS ACS712 Current Sensor Module, 30A Range ACS712 Hall Effect Current Detection Sensor Module
Limited time offer, ends 11/25
$14.49
Free Shipping
VL53L0X V2 ToF Laser Distance Sensor Module, 0 to 2 m Range, 3 V 5 V Supply
Limited time offer, ends 11/15
$12.99
Free Shipping
5Pcs Voltage to PWM Module 0-5V 0-10V to 0%-100% V-PWM Module Board Voltage to PWM Signal Converter Voltage Converter Module
Limited time offer, ends 11/15
$18.23
Free Shipping
AJMRTC GY-61 ADXL335 3-Axis Analog Output Accelerometer Module, Angular Transducer Sensor, DC 3V-5V Supply, Tilt Vibration Detector for Arduino STM32 Raspberry Pi Electronic DIY Project
Limited time offer, ends 11/25
$13.59
Free Shipping
000 JESSINIE 5Pcs DHT11 Digital Temperature and Humidity Sensor Module DHT11 Temperature and Humidity Test Probe
Limited time offer, ends 11/15
$16.71
Free Shipping
AJMRTC OPT3001 High Precision Digital Illuminance Sensor Module, 1.6V to 3.6V Low Power Light Intensity Detector, Ambient Light Sensor Board for Arduino, Raspberry Pi, Industrial Light Measurement
Limited time offer, ends 11/25
$10.54
Free Shipping
NOYITO TEMT6000 Light Sensor Module Ambient Light Sensor Module Analog Light Intensity Module Visible Light Sensor Module Pack of 2
Limited time offer, ends 11/14
$19.97
Free Shipping
5Pcs Metal Detector Module 5V 1CM Non-Contact Metal Sensor ModuleNon-Contact Metal Induction Detection Module Board
Limited time offer, ends 11/15
$18.72
Free Shipping
XY-GMOS High Power MOS Tube FET Trigger Switch Driver Module PWM Conditioning Electronic Switch Control Board DC 4V-60V
Limited time offer, ends 11/15
$16.43
Free Shipping
16 Channel 5V Relay Module with Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Limited time offer, ends 11/15
$22.14
Free Shipping
AJMRTC 8 Channel Optocoupler Isolation Detection Module, AC 220V Input TTL Level Output 8CH Opto-Isolated Test Board, Isolated Signal Detector for MCU, PLC Processor Industrial Signal Acquisition
Limited time offer, ends 11/25
$15.70
Free Shipping
2pcs HC-SR04 Ultrasonic Sensor SR04 Ultrasonic Distance Measuring Module STM8S103 SR04 Ultrasonic Wave Detect Module 5V
Limited time offer, ends 11/15
3pcs Digital Barometric Pressure Sensor Module Air Pressure Module Liquid Water Level Controller Board 0-40KPa 3.3V-5V
Limited time offer, ends 11/15
AJMRTC 10PCS SW-520D Vibration Sensor Module, 1.2V-5.0V Wide Voltage Tilt Shake Switch, Trigger Detection Board for Arduino ESP32 DIY Electronic Projects
Limited time offer, ends 11/25
$11.28
Free Shipping
AJMRTC MCU-9911 AK09911C Geomagnetic Hall Sensor Module, 3-Axis Magnetometer Digital Compass Module, I2C Interface Magnetic Field Detector for Positioning, Navigation, Electronic DIY and Arduino
Limited time offer, ends 11/25
$10.54
Free Shipping
12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/15
$22.11
Free Shipping
DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
Limited time offer, ends 11/15
$17.69
Free Shipping
5Pcs PD65W Charging Module Type-C Interface PD3.1 PPS Fast Charge QC3.0 SCP Full Protocol Charger Board 65W DC8-30V
Limited time offer, ends 11/15
$16.93
Free Shipping
AJMRTC GP2Y0A51SK0F Infrared Proximity Distance Sensor, 2cm to 15cm Measuring Range IR Ranging Detector, Analog Output Distance Sensor Module for Robot Obstacle Avoidance, DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC TCS34725 RGB Color Sensor Module with IR Filter and White LED, Color Recognition Detector Sensor Board Compatible with Arduino UNO R3 for DIY Color Sensing Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC EGBO DS18B20 Temperature Probe Module, Digital Waterproof Temperature Sensor, 1-Wire Thermistor Probe for Water Temperature Detection and Industrial Temperature Monitoring Projects
Limited time offer, ends 11/25
$11.17
Free Shipping
2Pcs AEDR-8300 Optical Encoder Module Reflective Photoelectric 2 Channel Encoder Module Board
Limited time offer, ends 11/15
$21.62
Free Shipping
AJMRTC TDS Sensor Meter V1.0 Module, Water Quality Tester Board, Total Dissolved Solids Detection Filter Measuring Sensor for Arduino UNO R3, Water Purifier Monitoring, Aquarium DIY Projects
Limited time offer, ends 11/25
$12.26
Free Shipping
