They're reference designs for a reason.
Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...
A low-power, minimalist weather station powered by an ESP32-Wroom-32U and a Waveshare 1.54" e-Paper display. This project fetches real-time weather data from the OpenWeatherMap API and displays it on ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
This project shows how to update an epaper display partially, which is faster than a full update. It writes a text on the panel, then a number. The number is then updated every minute, but the text ...