– Includes an Arduino library that enables: show text, scroll text, show 8-bit .bmp image, make animations, get info from a website/API, change brightness etc.

The Arduino pings a Javascript app that pulls down tweets from The Verge and displays them on an 8×8 LED matrix display.

After being made available in the UK, makers and electronic enthusiasts in the US will be pleased to know that the Raspberry Pi Zero Pimoroni Scroll pHAT HD LED Matrix has now arrived at the ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

It introduces how to download libraries for the LED Backpack and how to use it to display a scrolling bar graph of microphone input amplitude. This will effectively allow students to visualize sound ...