It's time to make some noise.

A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

Over the years we’ve seen countless ways of displaying the current time, and judging by how many new clock projects that hit the tip line, it seems as though there’s no end in sight. Not that we’re ...

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, ...

Rev Adrian Kennard (RevK) has designed several open-source hardware ESP32-S3 WiFi and Bluetooth IoT boards with WAGO ...

The SofaBaton X2 universal remote can send IP commands, but cannot authenticate with systems requiring HTTP Basic Authentication — such as the Fibaro Home Center 2 (HC2). This article presents a ...

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