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Dmx512 module

Dmx512 module


Dmx512 module.

The dmx-board vma432 is an add-on for the arduino. it is an easy way to use the arduino as a dmx master device (transmitter). this board is a simple circuit based around a driver chip (max-485 or sn 75176). dmx output connector is xlr 3pin male. pin1 = signal common, pin2 = data-, pin3 = data+ the pcb converts the 5 v arduino signal voltage into -2.5 v/+2.5 v according to rs485 (dmx = part of the rs485 protocol). impedance is 100 o..


  • working voltage: 5 V
  • DMX connection: XLR 3 pin
  • dimensions: 40 x 20 x 30 mm
  • weight: 10 g

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product