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 ...

Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

An open-source project uses a low-cost ESP32-S3 board to let an AI agent tap, swipe and navigate an iPhone without a ...

A spare board did the walking.

DIY electronics enthusiasts are finding creative ways to shrink powerful microcontrollers into portable, daily-carry gadgets, and custom electronic keychains have quickly become a favourite project.

The ESP32 S3 Super Mini delivers dual-core processing up to 240 MHz for just $4. Build compact AI and IoT projects with built ...

A seasoned mechanical design engineer turned tech reporter and reviewer, Chandraveer brings more than four years of consumer tech journalism experience to the table, with bylines at Android Police and ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...