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  • $85.50 /10pcs+


The touch board is a tool to make your projects interactive, responsive, smart or just fun. Use the Touch Board to change the world around you by turning almost any material or surface into a sensor. Paint a lightswitch on you wall, make a paper piano or create something nobody’s thought of yet.

Connect anything conductive to one of its 12 electrodes and trigger a sound via its onboard MP3 player, play a MIDI note or do anything else that you might do with an Arduino or Arduino-compatible device.

The Touch Board uses Atmel’s ATMega32U4 Microprocessor to make the board easy to use, flexible and widely accessible. Built in USB hardware lets the Touch Board perform a variety of functions.


  • Touch and Distance sensing
  • No programming required
  • Arduino-compatible
  • Works great with Electric Paint
  • MP3 Player / MIDI device
  • Micro SD card socket
  • Standard 3.5mm audio jack
  • LiPo battery charger
  • HID capable


  • Atmel ATMega32U4 Microprocessor
  • Freescale MPR121 dedicated touch interface
  • VLSI VS 1053B audio processor
  • Arduino compatible
  • 5V operating voltage (automatic voltage selector for USB or battery operation)
  • LiPo battery charging with boost circuit for 5V operation
  • 16 MHz clock speed
  • Can be powered and programmed over USB
  • 20 digital I/O pins
  • 7 PWM channels
  • 12 analog input channels
  • 12 Touch electrodes (8 can be configured as digital inputs or outputs with PW/M capability)
  • 84mm x 62mm foot print with maximum height of 10mm
  • On/Off switch when powered from battery

Technical details

Dimensions 125mm x95mm x20mm
Weight G.W 53g
Battery Exclude


HSCODE 9031900090
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