LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Firefox will soon be able to communicate directly with your 3D printer. Thirteen years after the idea was initially proposed, ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

In an exclusive interview with PEOPLE, the New York City-based engineer says the handheld device was inspired by Tamagotchi ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

Build for monitoring, buy for safety.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic. Tools like ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

ESP32 boards are a cheap way to build your own smart devices, but the thought of having to solder pins or wire things up to a ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

GitHub - nviethp/self-hosted-Arduino-Raspberry-Pi-and-ESP32-simulator: Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ...