The ESP32 has emerged as a favorite tinkering device in the maker and hobbyist world thanks to its low cost, built-in Wi-Fi and Bluetooth, and strong community support. One particular strength it has ...

It seems like everybody takes their turn doing an ESP32-based weather display, and why not? They’re cheap, they’re easy, and you need to start somewhere. With the Cheap Yellow Display (CYD) and ...

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 ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

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

The LilyGo T-Display P4 is a pocket-sized device with a 4.1 inch display that looks like a smartphone from the front. But turn it sideways and it’s clear that this chunky handheld is more of a dev kit ...