Load Cell Sensor Module HX711 Pressure Sensor 24-Bit Precision AD Module Mini/Standard Version

$2.23

BMP180 280 BME280 388 AHT20 High-Precision Atmospheric Pressure Barometric Sensor Module Altimeter

$1.20

Speed Sensor Module Counter Module Motor Test Module Slotted Optocoupler

$3.50

Raindrop Rain Module Rainfall Leaf Sensor Module High Sensitivity Sensor Module

$1.69

SHT20/21/30/31/35/40/41/45 Digital Temperature and Humidity Sensor Module with I2C Interface Communication

$7.04

PAJ7620U2 Gesture Recognition Sensor Module IIC Interface/Smart Recognition Built-in 9 Gesture Types

$29.05

GY-906 Infrared Temperature Sensor Module Temperature Collector Non-Contact Human Body Thermometer

$95.80

MAX4466/9814 Sound Sensor Module, Microphone Preamplifier, Mic Capsule, Electret Microphone MIC

$3.94

HTU20D/HTU21D Digital Temperature and Humidity Sensor Module - I2C Interface (1.5V~3.6VDC)

$5.94

SC7A20H High-Precision 3-Axis Gravity Acceleration Tilt Angle Sensor Module with IIC/SPI Transmission

$4.18

AHT21B/25/20/21/10 High Precision Integrated Digital Temperature and Humidity Sensor Module Measurement Module

$3.50

SW-420 Alarm Induction Module Normally Closed Vibration Sensor Module

$2.97