Jet Studio delivers a Godot-like editor for building and flashing 2D/3D games to the ESP32-S3. Demos hit high frame rates: a ...

When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...

A Belgian maritime pilot, whose job is guiding ships in and out of port, has built a desk piece that brings the sea indoors.

A low-cost Arduino prototype that detects sustained eye closure using an infrared eye blink sensor and responds by stopping the motors and sounding a buzzer and LEDs. ⚠️ This is a learning and ...

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

For eight consecutive years, Indore has proudly held the crown of India’s cleanest city. But beneath our sweeping, spotless avenues lies an invisible, aging, and unmonitored infrastructure. Between ...

The divide between Wokwi and Tinkercad for circuit simulation in 2026 isn’t just about software—it’s about philosophy. One prioritizes real-time hardware emulation with Arduino-like fidelity, while ...

Cheap digital calipers hide a clever capacitive encoder inside, and Nick Steele (nichlock) has turned that idea into an open-source linear scale you can build yourself. It is just two PCBs, a sensor ...

Are you looking for tools like Multisim, SPICE, LTspice, Proteus, Altium or PhET simulations? That's great! PROTO is an real time electronic circuit simulator which means you are able to setup a ...

The base and split configuration APKs contained in these APK bundles are signed by PROTO and upgrade your existing app.