Showing 13–20 of 20 results

Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low

• 
  RFID

  PN532 NFC Evolution V1

  $49.80
• Sale!
  RFID

  PN532 NFC RFID module — Purple Version

  $15.90 $15.00
• 
  RFID

  PN532 NFC RFID module V4

  $29.90
• 
  RFID

  PN532 NFC RFID Module w/ External Antenna — updated version

  $34.50
• Sale!
  Audio Module

  SimpleVR speaker-independent Voice Recognition Module

  $34.50 $29.99
• 
  Audio Module

  Speak Recognition, Voice Recognition Module V3

  $28.00
• Sale!
  Main Control Bords

  TAIJIUINO Due R3S — Compatible with Arduino Due

  $29.99 $19.90
• 
  Programmer /RS232 /TTL

  USB-TTL Module with 5V or 3.3V

  $4.90