GitHub

Arduino IDE file for a 1602 LCD pixel and backlight check

This is a simple Arduino (and C++) repo for testing your LCD display type LCD1602 or LCD1602A. If you have an Liquid-crystal display type LCD1602 or LCD1602A you can connect as the schematic and ...
GitHub

NTC_4PIN_LCD_1602.ino

const float MAX_AD_VALUE = 1023.0; // Max Value for A/D Convertor const float AD_VALUE_BY_VOLT = (MAX_AD_VALUE / 5.0) * CURRENT; // DO NOT CHANGE int Temp_Range ...