The PocketMage PDA is a tiny device that looks like a little laptop. But with a 3.1 inch E Ink display and a tiny keyboard ...
A year ago, I’ve design reviewed an MCU module for CAN hacking, called TinySparrow. Modules are plenty cool, and even more so when they’re intended for remaking car ECUs. For a while ...
The plug-and-play style of smart home devices is convenient but expensive. ESPHome is monumental in helping you save costs ...
If you enjoy building or tinkering with electronics, this hacking tool can help you get wildly creative with your projects, and make it a lot easier to test them. It's called the Kode Dot, and not ...
Looking for an educational microcontroller board to get you or a loved one into electronics? Consider the tinyCore – a small ...
Indeed, having an ESP32 T18_3.0 module powered by a 3.6V rechargeable 18650 Li-Ion battery (blue lines are pin used for the project): I want this module to fully power the relay module. However, if I ...
An ESP32 client that captures audio over I2S and posts WAV to a server. A lightweight Flask/Gunicorn server that returns JSON transcriptions via speech_recognition. Designed for deterministic embedded ...