QKZee Technologies

Microcontroller: ATmega2560

Operating Voltage:  5V

Input Voltage :         7-12V

Input Voltage (limit):         6-15V

Digital IN/OUT 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

LED_BUILTIN:    13

Length:       101.52 mm

Width:        53.3 mm

Weight:      37 g