Bluetooth isn't dead yet.

No more sheepishly putting a hand under the water to test it yourself.

Northwestern University’s Embedded Electronics Class delivered a bumper crop of ESP-32 projects this year. The student teams recorded their progress on hackaday.io with project descriptions, logs, ...

A new DIY laser projector project from breq.dev is getting attention in the maker community for mixing old-school vector ...

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

The T-Display AMOLED Touch ESP32 is an advanced version of the well-known ESP32 board, now equipped with a touch interface. This addition transforms the board into a more interactive platform, ...

Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you ...

Many modern devices, such as smartphones and other portable devices, no longer feature an analog audio jack. Instead, a ...

The ESP-Claw framework lets ESP32 devices run local AI agents with chat setup, Lua rules, MCP links, and memory stored ...