DHT22 Single-Bus Digital Temperature & Humidity Sensor AM2302 Module Electronic Building Blocks

$10.42

Temperature and Humidity Sensor Protective Cover/Housing, Dual Waterproof SHT Large Inner Diameter PVC Probe Temperature Measurement Module Protection Sleeve

$0.70

HC-SR501 Human Body Infrared Induction Electronic Module SR505 Sensor Pyroelectric Induction Switch SR602

$4.09

MLX90640BAA/B 32*24 Infrared Temperature Array Sensor Module Infrared Imaging/IR Thermal Camera

$358.00

SevenStarBug Visual Recognition Sensor K210 Camera Module ESP32 Development Compatible with Arduino

$349.00

Hi-Link Semiconductor Fingerprint Recognition Module ZW0906 Capacitive Touch Fingerprint Door Lock Acquisition Sensor

$8.90

Piezoresistive Thin Film Pressure Sensor Flexible Collection Compatible with Pressure Display Module High-Sensitivity Resistor Sheet

$13.90

Active Buzzer Module Alert Tone Speaker Sensor Compatible with Arduino Programming Kits and ESP32

$4.30

Water Level Sensor Droplet Sensor Water Depth Detection Module Water Level Module Water Level Detection

$2.00

HMC5883L/QMC5883P Three-Axis Magnetic Field Sensor Electronic Compass Module GY-271/273

$9.00

BMI160 Module 6DOF 6-Axis Angular Velocity - Gyroscope + Gravity Acceleration Sensor IIC/SPI

$12.10

Line Tracking Module Obstacle Avoidance Module Car Line Sensor TCRT5000 Infrared Photoelectric Reflective Sensor

$1.47