RLCS V3 Tank Heating Relay Board
The two pins on the PIC16 routed for Kelvin sense cannot accept ADC input, so the kelvin sense get jumper to two GPIO pins used for DIP switch, so only two DIP switch bits are useable.
The two pins on the PIC16 routed for Kelvin sense cannot accept ADC input, so the kelvin sense get jumper to two GPIO pins used for DIP switch, so only two DIP switch bits are useable.