Arduino Compatible Mega 2560 ATmega2560 CH340 Development Board

Description

• Microcontroller:  ATmega2560
• Operating Voltage:  5V
• Input Voltage (recommended):  7-12V
• Input Voltage (limit):  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
• LED_BUILTIN:  13

Microcontroller CH340
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 40 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 1 6 MHz
Package Included: 1 X Mega2560 Ch340 Bpard + USB Cable