Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...

Unlock the power of touch! In this deep-dive tutorial, we’re moving beyond clunky mechanical switches and harnessing the ...

Unique and interesting creations with real utility ...

My colleague Lewin on the other side of the world has recently bought himself a new camera. It’s a very cute little thing, a Kodak Charmera, the latest badge-engineered device to carry the ...

The Hedera-based IoT e-learning authentication stack hit 4,310 TPS, although performance lagged slightly to 3,425 TPS with knowledge graphs.

When you’re driving a car with a stickshift, it’s pretty easy to keep track of which gear you’re in. That can be a little bit ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

The goal of this project was to design a simple Bluetooth speaker using parts I already had at home, along with components available in the current KiCad library. This approach aimed to simplify the ...

I wanted to see if it was possible to run a Large Language Model (LLM) on the ESP32. Surprisingly it is possible, though probably not very useful. The "Large" Language Model used is actually quite ...