LOT OF TWO Arduino MEGA R3 2560 (A000067) ??NEW?? FREE PRIORITY SHIPPING! NOTE: The boxes were worn from storage in our warehouse. I opened them to inspect them and take photos. ? Limited Availability! Get your hands on the Arduino Mega R3 2560 [A000067] while stocks last. Perfect for both hobbyists and professionals. ? Brand New Open Box: Each unit is brand new open box, ensuring optimum performance and reliability. You are guaranteed a product in pristine condition. ? Versatile Functionality: Ideal for a wide range of projects, from simple DIY tasks to complex programming challenges. Technical Specs: Microcontroller: ATmega2560 Operating Voltage: 5V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 54 (of which 15 provide PWM output) Analog Input Pins: 16 DC Current per I/O Pin: 20 mA DC Current for 3.3V Pin: 50 mA Flash Memory: 256 KB of which 8 KB used by bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16 MHz *** PLEASE NOTE! Our store buys and sells a variety of new and used electronics, instruments, tools, antiques and many other items. We do our absolute best to thoroughly test all our merchandise and accurately describe and depict any flaw or defect we find. If you come across an issue that we have overlooked, please contact us - we will be happy to work with you to resolve the issue. *** We take our reputation seriously, we buy and sell online, so we understand the value of trust! If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction! Thanks for looking at our listing and supporting our small family business! SHELF: 21(bin 2)