Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython feature_3.3V Kompatibel mit Arduino

Kompatibel mit Arduino

MB-102 Breadboard plug-in board with 830 contacts

In addition

They can also be used to isolate high power voltage/current electronics (such as AC or DC motors

Powered by the reliable ILI9341 driver and controlled via an SPI interface

Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython feature_3.3V Kompatibel mit ArduinoA nice big display alone can't be everything. After all, you don't buy a car just to put it in the garage so that it doesn't feel so alone. That's why the blog for this set shows the use of the matrix display with GY 21 temperature and humidity sensor and ESP8266. Due to the small number of components, this project, as well as the matrix display itself, is well suited for beginners. With the large LED matrix, you can display the values of the HTU21