SENSORS

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  8 Pair IR Sensor Array-SE-738-D

  $4.44
• 

  Electrochemical Carbon Monoxide Sensor Module ZE15-CO | SE-3301-D

  $13.75
• 

  Espressif Systems ESP32-WROOM-32E-N4 4MB-WI-2542-D

  $3.04
• 

  Fingerprint Sensor -SE-273-D

  $22.24
• 

  H22A1 Optical Sensor- SE-739-D

  $0.47
• 

  HX711 Weighing Sensor Dual-SE-300-D

  $0.99
• 

  HX711 Weighing Sensor Dual-SE-300-D

  $0.99
• 

  LDR Sensor Board -SE-150-D

  $0.99
• 

  MQ-SE-395-D

  $1.76
• 

  MQ303 Alcohol Gas Sensor -SE-720-D

  $1.87
• 

  MQ4 Gas Sensor-SE-1010-D

  $1.43
• 

  MQ9 Module-SE-307-D

  $2.28

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