Now, let’s try displaying sensor’s data on Blynk app
Raspberry Pi
Now, send Blynk notification using Raspberry Pi and Maker pHAT!
Always do Blynk with Arduino? How about Raspberry Pi?
In this video we will show you how to display Telegram message on dot matrix using Raspberry Pi.
If you want to have a bigger number or string display, you can consider to use MAX7219 Dot Matrix Display