The mother board, in the heart of the arpschuino system.

The earliest arpschuinos were designed for the Pschuuu project, which they get their name. The arpschuino is based on the same micro-controller that the Arduino boards, the ATmega 328. It provide DMX connexion, transmission or reception. To be used on show or other difficult conditions, regulation was particularly neat.

They have multiples applications : dimming led, low voltage lamps, motors. Driving led pixel, electromagnets or devices with 110V/240V. Receive data from various sensors. Sending DMX standalone... See differents examples.

You can give an address to arpschuino with the arpdress board and program it with an USB>TTL adaptator. We use the USB BUB from JeeLabs or Modern Device.

The arpschuino kit is to assemble yourself. We can do the work for you, on request.

Specifications :

  • 16 I/O
  • 6 PWM outputs
  • 6 analogue inputs
  • DMX in/out
  • 1 serial port (ftdi)
  • 1 I2C port
  • 1 power led and 1 signal led
  • Power supply: 6 to 15V
  • Dimensions : 87 mm / 67 mm

Price : 36 euros

Assembly guide for the arpschuino : PDF

arpschuino user guide: PDF

The "online store" is not yet developed. If you are interested in our boards, please contact us at