RFID UART Reader Wireless Module 7491E 3Pin 125KHz Card Reading EM4100 8CM DC 5V for IC Card PCB Attenna Sensor Kits for Arduino

$1.44

TZT 10x DC 3V 70mA 12000 RPM For Phone Coin Flat Vibrating Vibration Motor Vibration Motor G08 1027

$1.18

TZT Photoelectric Speed Sensor Encoder Coded Disc Code Wheel For Freescale Smart Car 5V For Arduino DIY

$2.12

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

$0.80

BME280 3.3V/5V Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI 1.8-5V/3.3V GY-BME280 For Arduino

$1.65

TZT Load Cell HX711 AD Module Weight Sensor Digital Display Electronic Scale Weighing Pressure Sensors for arduino

$1.18

TZT DHT20 Temperature And Humidity Sensor IIC Digital Signal Output Humidity Sensor Module Replaces DHT11 For Arduino

$0.42

TZT NEW X9C103S Digital Potentiometer Module for Arduino

$1.03

TZT Sensor Pressione MD-PS002 150KPaA Vacuum Sensor Pressure Sensor for Arduino

$0.56

TZT 6.5A 120W USB Power Meter Tester Mobile Power Charging Voltage Current Voltmeter Amp Volt Ammeter Detector USB Charger Indicator

$1.49

TZT 10A Thermostat Digital Temperature Humidity Controller DC 6V-30V Thermal Regulator Thermocouple LCD Display SHT20 Sensor meter

$5.81

TZT W1401 Thermostat Intelligent Digital Led Display Module Thermostat Temperature Controller Module NTC Sensor Module W1401 DC 12V

$1.71

TZT Car Helicopter Crash Collision Sensor Impact Switch Module Robot Model For Arduino

$0.15

TZT W1209WK W2809 DC 12V LED Digital Thermostat Temperature Control Thermometer Thermo Controller Switch Module + NTC Sensor

$1.56

TZT PT100 Platinum Resister Temperature Sensor Waterproof Temp Probe -20~450 Celsius Insulated Shielding Fiberglass 50CM

$0.47

Multifunction Thermometer Hygrometer Automatic Electronic Temperature Humidity Monitor Clock 3.2inch Large LCD Screen

$1.71

TZT NAP-07 NAP07 HIS07 HIS-07 Ion Chamber Smoke Sensor Ionization Smoke Detector For Arduino

$1.38

TZT Digital Meat Thermometer Cooking Food Kitchen BBQ Probe Water Milk Oil Liquid Oven Digital Temperaure Sensor Meter Thermocouple

$1.00

TZT KY-032 4pin IR Infrared Obstacle Avoidance Sensor Module Diy Smart Car Robot KY032 for Arduino

$0.37

TZT Microphone Voice Sound Sensor Module For Arduino Analog Digital Output Sensors KY-038

$0.22