This PCB was planed for Sainsmart 4-Channel 5V Relay Module. It is alss possible to measure the current if ACS712 is connected to the prepared header. ACS Generic male header - 3 pins pin spacing ...
This PCB is designed to support mechanical relays for controlling incoming Power(L) to the Igniter, Auger, and AC Fan. This board uses compact solid state relays that are able to handle high power.
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