**3 units!** ATmega 2560 R3 CH340 board, Compatible with Arduino MEGA IDE Display Power: HP Smart AC Adapter

Power:          HP Smart AC Adapter

Dell Latitude E6540 - Intel Core i7 2

Pointing device

Power-adapter port: Two USB 3

**3 units!** ATmega 2560 R3 CH340 board, Compatible with Arduino MEGA IDE Display Power: HP Smart AC AdapterATmega 2560 R3 ATMEGA 2560, CH340 Board Compatible with Arduino IDE The ATMEGA 2560 R3 is a microcontroller board based on the ATmega2560. It has 54 digital input output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a