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+ ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

A limited-edition Dunkin’ Donut box has received an upgrade after a Maryland-based software engineer transformed it into a ...

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

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.

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

PLA 3D printed chassis at 40% scale. ESP32-S3 with 2x L298N motor drivers. Basic driving, steering, and WebSocket control via phone. 26 printed parts, approximately 69 hours of print time on a CTC ...

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.

This project creates a scrolling text display that shows song lyrics line by line on a 128x64 OLED display connected to an ESP32. The lyrics are displayed with a typewriter effect, where each ...