Wildfire Xiaozhi Series Flame Detection Module Light Source Flame Detection Sensor Light Source

$9.80

[Youxin Electronics] HR202 Humidity Module Humidity-Sensitive Resistor Module Humidity Detection Module Humidity Sensor

$3.52

Humidity-Sensitive Resistor CJ-HJ31A Humidity Sensor 23A 3180 Humidity Chip HR202L Humidity Module Sensing

$2.59

MQ-135 Air Quality Sensor MQ135 Sensor Harmful Gas Detection Module

$8.52

GY-33 GY-31 TCS3200D TCS34725 Color Sensor Color Recognition Color Induction Module

$15.03

MCU-9911 AK09911C Geomagnetic Hall Sensor Three-Axis Compass Magnetometer Module

$11.50

MAX9814 Microphone Amplifier Module Audio AGC Mic Sensor Sound Pickup Low-Frequency Automatic Gain

$39.00

HC-SR04 Ultrasonic Module Ultrasonic Ranging Sensor Distance Sensor RCW-001 US-100

$0.65

DHT11 Temperature Module, Humidity Module, Temperature and Humidity Module, DHT11 Sensor with Indicator Light

$4.26

Yahboom Intelligent Single-Point Laser Ranging Module Sensor Module Serial Communication TOF Obstacle Avoidance Radar TTL

$49.80

Stainless Steel Encapsulated Waterproof DS18b20 Temperature Probe Temperature Sensor 1820

$2.65

CZL-U Electronic Scale Sensor Household Express Handheld Scale Accessory Inductor Weighing Module Range 50kg

$1.54