The Pomdoro technique of time management has moved on a little from the tomato-shaped kitchen timer which gave it a name, as [Rukenshia] shows us with this nifty ESP32 and e-paper design.

ANAVI Miracle Emitter is an open-source hardware ESP32-C3 WiFi and BLE controller designed to control 5V addressable RGB LED strips, which works with Home Assistant over MQTT and also supports the ...

The accelerometer and gyroscope inside the MPU6050 track hand movements with precision. The ESP32 then processes this data, applies a Kalman filter for smoother motion tracking, and transmits the ...

This project was mostly build and tested on ESP32-DEVKITC-32E but there should not be any differences for any ESP32-WROOM-32 modules. On the following pictures you can see a battery (Li-Pol ...

Espressif released the ESP ZeroCode web application in the summer of 2023 to create custom Matter-certifiable firmware for ESP32 targets. However, if your application requires some more customization, ...

A simple Python script than when run on a Raspberry Pi Compute module 4 will use a fan curve to control a pwm fan. A complete solution for Raspberry Pi PWM fan control, featuring a web-based dashboard ...