Hi-Link Fingerprint Recognition Module HLK-ZW101 Finger Detection Capacitive Semiconductor Fingerprint Sensor

$13.30

[Mades] TCS34725 Module RGB Color Recognition Sensor Ambient Light Sensing IIC Communication

$15.80

Keyes Single Channel 5V Relay Module Accessory with Optocoupler Isolation Supports High/Low Level Trigger Sensor

$12.74

GY-BME/BMP280 3.3V-5V Temperature Humidity/Atmospheric Pressure Sensor Module

$1.00

3-Channel Line Following Module 5-Channel Line Following Sensor Photoelectric Infrared Sensor Smart Car Switch Board

$3.60

MPU6050 Module Acceleration Electronic Gyroscope Angle Sensor Serial 6-Axis Kalman Filter JY61

$51.40

Load Cell Weighing Module Cantilever Beam Weighing Module Hopper Tank Reactor Hopper Scale 1T Factory Direct Sales

$375.00

Qiaotian Human Body IR Motion Detection Module Complete Version HC-SR501 Human Sensor Induction Switch

$4.31

Load Cell Force Tension Compression High-Precision Replacement for Toledo DYSBS Module Reactor Ingredient Bin

$243.00

Italy Original Arduino Uno R3 Learning Development Board Kit Scratch Mixly Programming

$38.99

Raspberry Pi 3 Model B+ 3 Model B raspberry pi 3b+ 3b linux Development Board Kit Mini Computer

$285.75

Keyes Laser Head Sensor Digital Module, 5V Compatible with Arduino, Raspberry Pi, micro:bit for Maker DIY Projects

$5.39