I would like to try running things using an ESP32-based board with Arduino. When it comes to running microcontrollers, the classic starting point is the "blink"—making an LED flash on and off—which is ...

Proton AI Core Vision+ packs a 5 MP camera, microphone, motion sensors, and edge AI capabilities into a tiny ESP32-S3 ...

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, fumes from a kitchen, or a closed ...

Espressif's $59 ESP-Mosaico lets AI agents write, deploy, test, and refine code on real hardware to turn your ideas into ...

It's a neat little companion for my productivity tasks ...

Keeping the city safe in Roblox Flashpoint is going to take much more than just top speed — you’ll need the right gear, strategy, and every advantage you can get, including any redeemable codes that ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

A new electric hatchback can charge from 10 per cent to 70 per cent in five minutes, but the technology depends on dedicated ...

The engine has no framebuffer at all. Instead of drawing a picture in memory and sending it out, the Uno works out every line ...

We’re big fans of pushing hardware into situations it wasn’t designed for here at Hackaday, but sometimes you’ve got to ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...