Mega 2560 R3 ATMega2560 / ATMega16U2 16MHz Development Board
Description:
| Input Voltage (recommended) | 7-12V |
| Digital IO pins | 54 (of which 15 provide PWM output) |
| Analog input pins | 16 |
| DC Current per I/O Pin | 40 mA |
| SRAM | 8 KB |
| EEPROM | 4KB |
| Clock Speed | 16 MHz |
| Operating voltage | 5V |
| Input Voltage (limits) | 6-20V |
| DC Current for 3.3V Pin | 50 mA |
| PWM channel | 15 |
| Flash Memory | 256 KB (of which 8 KB used by bootloader) |
| USB to serial chip | CH340G |
| Pack Size | 10cm*10cm*5cm |
| Dimensions | 101.5 x 53.3mm (4 x 2 inch) |
| Weight(board) | 37g (0.08 lb) |
| Cable | 25g |
Features:
Product name |
Mega 2560 R3 ATMega2560 / ATMega16U2 16MHz Development Board
|
Main Features | 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 a AC-to-DC adapter or battery to get started. The
Mega is compatible with most shields designed 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
ATmega16U2 (ATmega8U2 in the revision 1 and revision 2 boards)
programmed as a USB-to-serial converter. Revision 2 of the Mega2560 board has a resistor pulling the 8U2 HWB
line to ground, making it easier to put into DFU mode. Revision 3 of the board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin
and two other new pins placed near to the RESET pin, the IOREF that
allow the shields to adapt to the voltage provided from the board.
In future, shields will be compatible both with the board that use
the AVR, which operate with 5V and with the Due that operate with
3.3V. The second one is a not connected pin, that is reserved for
future purposes. Stronger RESET circuit. Atmega 16U2 replace the 8U2. |
package |
Standard package
|
Photos:
Company Information:
Development:
2005, Established in Shenzhen, Guangdong, China, engaged in
providing all kinds of diode, audino, integrated circuits, and
electronic components.
2006-2008, Invested in Single Chip Microcomputer plant, specialized
in manufacturing all kinds of sensor modules and power supply
modules.
2009-2010, Started to manufacture Arduno-related modules, sensor
modules, single development boards, etc.
2011-2012, Mainly provided various kinds of Arduno-related boards
and shields, such as UNO R3, Mega, DUE, W5100 etc. At the same
time, invested in the factory of 3D printer spare parts.
2013-2014, Took Arduno supplies as leading business,Cooperating
with DIY factory, providing Ardu-related Robot products such as
servo, control board cables and so on.
2015, Striving to develop overseas business, lower, accepting small
batch orders. Investing in 3D printer factory and expanding product
offerings.
Team:
Awards:
Our service & Competitive advantages:
1.Factory supply directly,can design,manufacture according to
clients’ requirement.
2.Rich stock can satisfy urgent requirement.And support small
orders.
3.2-3 years warranty.
4.24 hours reply service
Packing & Shipping
Packing Procedure:
Shipping:
FAQ
1. What is the terms of payment?
2. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
3.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final
decision for wrong goods.
4.If the products don’t meet my demand after I received it,can I
return it?
Yes,no problem.
You can return back to us, we will refund your full payment.
5.what is the warranty?
1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 3 times before leaving
factory.we have earned very good reputation in quality,Certified by
the ISO9001.
