Showing 1–16 of 55 results

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  12V Digital Thermostat Controller with NTC Sensor

  9.00 $
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• 

  4-Channel Infrared IR Tracking & Obstacle Avoidance Sensor Module – Smart Car

  4.00 $
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• 

  433MHz / 315MHz Wireless RF Transceiver Pair – 5V Super-Regenerative Receiver & Transmitter

  2.00 $
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• 
  Sale!

  5-Channel Flame Sensor Module – Fire Detection Sensor

  5.00 $ Original price was: 5.00 $.4.00 $Current price is: 4.00 $.
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• 

  ACS712 Current Sensor Module – 5A / 20A / 30A Range

  2.00 $
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  This product has multiple variants. The options may be chosen on the product page
• 
  Sale!

  AS608 Optical Fingerprint Sensor

  20.00 $ Original price was: 20.00 $.12.00 $Current price is: 12.00 $.
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• 
  Sale!

  Bluetooth Module HC-05

  6.00 $ Original price was: 6.00 $.5.00 $Current price is: 5.00 $.
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• 
  Sale!

  Bluetooth Module HC-06

  6.00 $ Original price was: 6.00 $.5.00 $Current price is: 5.00 $.
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• 

  BMP180 Barometric Pressure Sensor Module

  1.50 $
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• 

  Capacitive Soil Moisture Sensor

  3.00 $
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• 

  Collision Detection Switch Module

  1.00 $
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• 

  DHT 22 Digital Temperature and Humidity Sensor

  3.00 $
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• 

  DHT11 Temperature and Humidity Sensor

  1.75 $
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• 

  DS18B20 Temperature Sensor Module Kit – (100cm Cable)

  3.00 $
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• 
  Sale!

  EKG Sensor AD8232 – Heart Rate & Pulse Monitoring

  12.00 $ Original price was: 12.00 $.9.00 $Current price is: 9.00 $.
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• 
  Sale!

  ESP32 Camera Development Board WIFI + Bluetooth

  15.00 $ Original price was: 15.00 $.13.00 $Current price is: 13.00 $.
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