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 ...

Being the versatile single-board computer that it is, the Raspberry Pi can help you build all sorts of projects with all sorts of accessories. Throw in a camera, and you have a smart doorbell, ...

E Ink displays are slowly making their presence felt in more ways than just e-reader devices. From smartphones and smartwatches to something as niche as a 32-inch digital newspaper, a message board to ...

This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.

In a nutshell: Raspberry Pi released its first official display nine years ago. The company is now providing a mild upgrade to the original accessory, with better specs and a high level of ...