Description
Arduino Mega 2560 Rev3 is a microcontroller board base on the CH340. 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 computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. The Mega is compatible with most shields design for the Duemilanove or Diecimila.
The Mega 2560 is an update to the Mega, which it replaces. The Mega2560 differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the CH340 programmed as a USB-to-serial converter.
Revision 2 of the Mega2560 board has a resistor pulling the 8U2 HWB line to the ground, making it easier to put into DFU mode.
Arduino Mega 2560 Rev3 Following Feature:
- ATmega2560 Microcontroller
- 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 16 MHz
- Dimensions : 111 x 54 x 12 (LxWxH) mm
Arduino Mega 2560 R3 Additional Information Link:
Arduino Mega 2560 Rev3 Related Boards:
If you are looking at upgrading from previous Arduino designs, or if you are just interested in boards with similar functionality, at Arduino you can find:
- Arduno Uno Rev 3
- Arduino Nano
- Arduino DUE without headers
Package Includes:
- 1x Arduino Mega 2560 – R3
Safayat Hoque (verified owner) –
i bought Arduino mega 2560 from HTE 1 month ago. It was in good condition. i like it for big projects as it has 54 digital pins and a lot of analog pins.