Tag: library

Connecting 4″ 480×320 ST7796 LCD module to ESP8266

We have ST7796 driven LCD modules. Display has diameter 4″ and resolution 480×320. This module has also resistive touch screen,

MAX7219 is chip to drive 7seg LED displays. Not just one, but 8 of them. 7 seg – but 8

NanoVNA-H – usefull and reasonable priced vector network analyzer. NanoVNA can be used with desktop application (nano-saver) or phone with

In Arduino IDE there is Wire library available, supporting I2C protocol (you can read about it on Arduino pages, in