Roger - @Matti Airas, is there a way to measure...
@Matti Airas, is there a way to measure the supply voltage on the engine HAT without using a separate analog input? I have a fuel tank sender that is piggybacking the existing wiring and so the reading changes depending on the supply voltage.
3 Replies
You need a separate analog input for that.
Unknown User•8mo ago
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Makes sense! I need to give that a thought or two - that might be a very common occurrence.