how and why was that working, the modified circuit design. 8u2-burn.bat, to brun Arduino-usbserial-atmega8u2-Uno-Rev1-PID_0x0001-xiaolaba.hex to the chip, burn_arduino_com8.bat, to burn 328p.hex to ...
This Arduino project provides a simple menu system for controlling the brightness of LEDs using button inputs. It utilizes an Arduino Uno and a keypad shield for user interaction. Relevant information ...