PCBA
Arduino Mega Proto Screwshield PCB
Understanding the Arduino Mega Before diving into the ArduinoScrewshield, let’s briefly discuss the Arduino Mega. The Mega is based on the ATmega2560 microcontroller and offers the following specifications: Feature Specification Microcontroller ATmega2560 Operating Voltage 5V Input Voltage (recommended) 7-12V Digital I/O Pins 54 (15 PWM) Analog Input Pins 16 Flash Read more…