經板頭的精華文介紹, 原來竟然有 LCD Smartie 呢隻咁正o既 software, (之前唔知, 要自己寫 python + proxy 先可以晌 internet feed 到野落 ...

This project connects a 16x2 or 20x4 LCD Display to an Elegoo Mega 2560, allowing it to display messages or real-time data. The project supports both I2C communication (recommended for fewer wires) ...

This project shows how to connect an LCD screen to an Arduino Mega 2560 and use potentiometers (knobs) to adjust the screen’s contrast and control an extra function, like brightness. Explaining the ...