Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy for less than a nice dinner. A case in point: those tiny displays originally sold ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

This library works with regular 16x1 displays and with chinese 16x1 displays where the second 8 characters are on new line. R/W pin should be tied to GND.