Tutorial Search - Tag - MAX7219

Display BTC price on dot matrix using Maker Pi Pico

Display BTC price on dot matrix using Maker Pi Pico

In this tutorial, I will share how to display text on dot matrix MAX7219 using Maker Pi Pico, and I program it using CircuitPython. Before that, what text we want to display? It's ok, I will grab the ..
Displaying Text Message on Dot Matrix Using Blynk and Arduino

Displaying Text Message on Dot Matrix Using Blynk and Arduino

Not familiar with Raspberry Pi? You can use Arduino to display text on dot matrix using Blynk app..