• The code starts by including necessary libraries for LCD communication (LiquidCrystal) and NeoPixel LED control (Adafruit_NeoPixel). • It defines pins connected to various components like push ...
Connect the I2C Module to the Arduino: SCL of module to A5 of Arduino SDA of module to A4 of Arduino VCC of module to +5V of Arduino GND of module to GND of Arduino Adjust the brightness using the ...