Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython keinebook Programmierung und Logik

Programmierung und Logik

3 V (300mA LDO-Regler)

this variant is already pre -ordered

8° (200 Schritte/Umdrehung) und einem Haltemoment von 28Nm sorgt er für maximale Präzision und Stabilität – ideal für CNC-Maschinen

ESP8266 and ESP32 modules are widely used in home automation

Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython keinebook Programmierung und LogikA 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