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Pimoroni automation:bit

24V tolerant IO, analog inputs and a relay

The Pimoroni automation:bit provides 24V-tolerant digital inputs and outputs, 24V-tolerant analog channels and a relay for interfacing your low-voltage micro:bit with high-voltage electronics such as central heating controlers.

  • Three digital outputs (sinking) via a darlington driver array
  • Three digital inputs, protected with inline resistors and diodes
  • Three analog inputs, protected with voltage dividers and diodes
  • One relay
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