Thus, [Becky] designed her PCB to interface with that to read most of the buttons. A breadboard and an LED came in handy to figure out which pads corresponded to which buttons on the controller.

A few weeks ago we brought you news of a new palmtop computer for hackers, powered by the new Espressif ESP32-P4 application ...

To make sure it was working, the creator first tested the setup on a breadboard before finishing the design. He created a custom PCB to give it a compact design. Additionally, a sleek 3D-printed ...

An open-source hardware developer has shared an innovative project repurposing his old vacuum cleaning robot, demonstrating how to transform a Roomba Vacuum Cleaner into a programmable robot using ...

This project is open source! If you want to build this yourself, you can find the Bill of Materials here on FindChips. I have submitted a pull request to the Arduino ...

Conexão do ESP32 a um broker MQTT Subscrição em um tópico específico para receber comandos Controle remoto do LED via mensagens MQTT ...