Eachine1 Proto Shield V3 + Mega2560 R3 Atmega2560-16au Kit For Arduino

Proto Shield V3 + Mega2560 R3 ATmega2560-16AU Kit For Arduino Proto Shield V3: Wide prototyping area Seamlessly plugged into the Arduino MEGA Arduino pinout Reset button Indicator of power and status Solder components directly ICSP connector 14 pin SMD footprint (50 mils pitch) 20 pin Through Hole footprint (100 mils pitch) Mega 2560: Microcontroller: ATmega2560 Operating voltage: 5V Input voltage (recommended): 7-12V Input voltage (limits): 6-20V Digital I / O pins: 54 (of which 14 provide PWM output) Analog input pins: 16 DC current per I / O pin: 40 mA DC current for 3.3V Pin: 50 mA Flash Memory: 256 KB of which 4 KB used by bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16MHz Package included: 1 x Mega 2560 1 x Proto Shield V3