Mini BART-style station display shows real-time train arrivals at home. ESP32 + Node.js middleware parses BART GTFS feed and serves lightweight data to the display. 3D-printed shell, red OLED, and ...

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, ...

Have you ever found yourself wishing for a development board that packs a punch without taking up too much space? Whether you’re a DIY enthusiast tinkering with your next big idea, a student eager to ...

Remember the good old PDAs or Personal Digital Assistants that people used for taking notes, keeping schedules, keeping a tab on contacts, and such stuff? Here is what can be said as a modern take on ...

First projects are for learning—fail forward, build habits and foundations. A flawless handheld NES on ESP32 as a first embedded build made me equal parts jealous and impressed. Emulator was rewritten ...

Here is a pocket computer designed by none other than Peter Barker, who we have seen design several innovative devices earlier. The CL-32, his latest creation, features an E Ink display powered by an ...