If my boat were fresh I’d just send ordinary data such as rpm/temp to wifi (nmea probably) and display it on the tablet. Audio alarm for anything critica amd probable shutdown. This would eliminate holes in the boat, misreading and fires common to wiring. But as it is, my boat is 50 years old and came with a holes precut and the birds nest pre-wired. As per the pic. Easy viewing.
Last edited by cowlum; 01-04-2021 at 05:12 PM.
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