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

$0.85

TZT PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision For Arduino

$9.61

TZT GY-9960-3.3 APDS-9960 proximity detection and non-contact gesture detection RGB and Gesture for Arduino

$1.03

TZT High Precision Resistive Thin Film Pressure Sensor Module DIY Test PCB Board For Arduino / Raspberry pie Microbit

$1.74

TZT PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino

$3.11

TZT DIY Low Voltage DC Sound Light Control Sensor DC 3V-30V LED Driver 5V 6V 12V 24V Photosensitive Voice Switch Module Circuit

$0.42

TZT 6A DC 3V 3.3V 3.7V 5V Electronic Switch Latch Bistable Self-locking Trigger Board for LED Motor Driver Solar Lithium battery

$1.11

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

$0.86

Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion for Arduino 51 UNO MEGA2560 r3 DIY Kit

$0.42

Capacitive touch dimmer Constant pressure stepless dimming PWM control panel type LED dimmer switch module for Arduino

$0.74

TZT GP2Y1014AU0F Compact Optical Dust Sensor Compatible GP2Y1010AU0F GP2Y1010AUOF Smoke Particle Sensor With Cable

$2.43

TZT SHT20 Digital Temperature And Humidity Sensor Module Measurement I2C Communication For Arduino

$1.08

TZT Si7021 GY-21 Module Industrial High Precision Humidity Sensor I2C IIC Interface Module For Arduino Low Power CMOS IC Module

$0.76

TZT GY-169 INA169 High Resolution Analog Current Converter Current Sensor Module For Arduino

$1.41

TZT OE-TP capacitive touch button light touch switch module digital touch sensor LED no pole dimming 10A DC 5-12V

$0.35

GY-471 MAX471 3A Current Sensor Module Consume Current Detection Module for Arduino DC 0 -30V

$1.11

MICS-5524 Air Quality Gas Sensor Module Carbon Monoxide Hydrogen Methane Ethanol H2 CO MICS5524 Detection Board For Arduino

$3.49

Strain Gauge Bend Sensor Module Y3 Weighing Amplification Module Digital Sensor Biosensor Mixture For Arduino

$1.67

TZT ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping

$1.35

1Set SPI IIC/I2C GY-9250 MPU 9250 MPU-9250 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Board Module MPU9250 3-5V Power

$6.22