This repository contains the hardware design files for the Engine Top Hat for SH-ESP32 (Engine Hat for short).
Engine Hat is a add-on circuit board that provides useful circuitry for connecting tachometers (RPM sensors), tank level sensors and engine alarms to a SH-ESP32.
The Engine Hat is a work in progress and likely to contain fatal design flaws.
It will eventually be available for purchase at hatlabs.fi.