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

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

A reTerminal ESP32 with a 7.3 inch color e paper plots 40 aircraft in a 75 km radius and lists key flight stats.

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 ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

There's a lot you can do with this overlooked component ...

The whole build is one off-the-shelf board: an M5Stack PaperColor, which combines an ESP32 -S3 with a 4-inch, 600x400 colour ...

So I started looking for a way to see the server without opening anything. Luckily for me, I have been into microcontrollers ...

The model is Kroko by Banafo, a 65.7-million-parameter streaming Zipformer2 transducer. As released it is 71 MB, and even in ...

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 ...