I've been playing around a lot with ESP32 devices and ESPHome, which has already enabled me to build a silly device that allows me to turn on my PC by simply slapping my table. I have a whole ...

The ESP32 series of microprocessors with their cheap high-power cores and built-in wireless networking have brought us a wide variety of impressive projects over the years. We’re not sure we’ve quite ...

The Cheap Yellow Display is a great little module to start a project with, but it wouldn’t necessarily be our first choice for an audio device. That’s because the PWM on the ESP32 isn’t exactly going ...