High Performance Motion Sensor Module Radar Motion Sensor HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor Module for Arduino

$0.80

3.7V DIY Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

$0.80

GXHT30 Temperature Humidity Sensor Module Microcontroller IIC I2C Breakout Weather Compliant Compatible SHT31 SHT30 For Arduino

$0.80

TZT UV Sensor 240-370nm GUVA-S12SD 3528 Solar Ultraviolet Intensity Module DC 3.3-5V For Arduino /Raspberry pi

$0.80

TZT PL-05N Inductive Proximity Sensor Switch 5mm Detection NPN Out DC10-30V Normal Open NO For Arduino

$0.80

TZT Lamp Touch switch 3A desk lamp wire control switch contact switch stepless dimming regulator lighting fixture accessories

$0.82

Independent Alarm Fire Smoke Sensor Detector 85dB Photoelectric Monitor Home Security System for Family Guard Office Restaurant

$0.83

TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control

$0.83

TZT DHT22 AM2302 Temperature Humidity Sensor Wireless Module ESP8266 WIFI interface Board ESP8266 ESP-01/01S Adapter Replace

$0.85

TZT Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

$0.85

TZT 5V/12V Water Level Automatic Controller Relay Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board

$0.86

ALS-PT19 Analog Light Sensor Module High Dynamic Range Light Sensors Breakout Board For Arduino 2.5V-5.5V Light UV Sensor Module

$0.88

TZT 5PCS PIR D203S LHI874 LHI878 RE200B P228 Fresnel lens PIR Sensor

$0.92

10PCS RPR220 Optoelectronic Switch Reflective Optical Coupling Sensor

$0.92

VEML7700 Ambient Light Sensor Module 120k Lux Light Measuring Sensor Board 3.3V 5V I2C IIC Interface For Arduino Raspberry Pi

$0.96

TZT MAX4080 MAX4080SASA Current Module Current Sense Amplifier Detector Module High Precision 4.5V 190uA For Arduino

$0.96

2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module for Motor Fish tank Waterhouse Irriga

$0.96

Ultrasonic Distance Measuring Module HC-SR04 Test Version Serial Output Digital Tube Display Distance Meter

$0.96

TZT SHT40 SHT41 Temperature And Humidity Sensor IIC Interface Module Breakout Weather for Arduino

$0.96

TZT Normally Open Proximity Magnetic Sensor Reed Switch Magnet Switch PS-3150 Perfect for arduino

$0.96