Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython feature_3.3V Powered by the reliable ILI9341

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

5-pin pin header

MB-102 Breadboard plug-in board with 830 contacts

This interactive display offers a excellent touch control

Optionale Smart‑Home‑Integration: MQTT

Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython feature_3.3V Powered by the reliable ILI9341A 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