Monday, September 21, 2015

3 port relay shield

3 Port Relay Shield is a relay shield containing 3 mechanical relays. Shield is compatible with DT-AVR Uno R3, Inoduino, Arduino ™ Leonardo / DT-AVR Leoduino, Arduino ™ Uno / DT-AVR Unoduino, and Arduino ™ Mega / DT-AVR Maxiduino.


  • 3 Relay SPDT, each accompanied with a connector Normally Close, Normally Open and Common.
  • Available options on the power supply line regulator (external power supply) or Arduino board.
  • Available options relay input control lines.
  • Dimensions: 8.61 cm (P) x 6.36 cm (L) x 2.63 cm (T).