Programmable relay board

  • Toggle, pulse, timer, user defined
  • 4 dry-type relays
  • 6 terminals per relay 2 x COM+NO+NC
  • Maxi 24V 2A
  • Atmel ATTiny 261/461/861 programmable micro-controller

Control by I2C, hardwired inputs or push-buttons.

Stand-alone unit, hard wire or serial control.

This board allows serial connection with other modules to provide a common power

supply and I2C bus for all connected devices:

  • Power supply
  • I/O boards

Documentation, electrical schematics and PCB drawing

Source code demo C/C++ (Aduino)

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REL4_24V_2A output relay board

  • 27.60€

  • Ex Tax: 23.00€
  • Price in reward points: 100