* Demonstrates Serial (UART) output, chip info, and timing functions. * All output is visible in the QEMU console.
It's a solved problem, but I actually prefer a simple web UI.
In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .
Sketch for an Arduino-compatible board that toggles two digital outputs (IN1, IN2) based on a light-dependent resistor (LDR) reading. 2 LDR_PIN LDR input (configure your wiring so HIGH = dark or ...