Emartee Nano Mega***0 Board -Arduino Compatible

Description

Overview
Emartee Nano Mega ***0 is a microntrolller board based on ATmega***0, derived from Arduino Mega ***0 with changes in pursuit for small form factor, flexibility and functionality. It has *0 digital /output pins (of which *4 can be used as PWM outputs), *6 analog s, 4 UARTs (hardware serial ports), a *6 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset . 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. Emartee Nano Mega ***0 is compatible with most shields designed for the Arduino Duemilanove or Diecimila, also share accessories with other Arduino family.

Difference vs. Arduino Mega***0:
1, Smaller (*0% smaller) and flat form factor
2, All IO pin break out.
3, Move Reset for easy access
4, 2.*4mm alighment for proto boards compatiblity
5, Selectable 5V/3.3V operation
6, Auto/Manual reset selectable
7, Full featured Uart, Bitbang ready
8, FT**2RL VS ATmega8U2
9, *6 Analog s
*0, *4 PWM outputs
*1, 4 Hardware serial ports (UART)
*2, Compatible with most Arduino Duemilanove and Diecimila Shields
*3, Small form factor, *0% smaller than Arduino Mega
*4, Easy to program, no additional hardware is required to load firmware just plug to a USB port and you're good to go.
*5, ICSP Header
*6, Can be powered through a battery or through a AC to DC adaptor
The real product photo show:
Specification and Comparison:
Schematic
The following diagram illustrates the placement of important integrated circuits, indicator LEDs, connectors common to all Arduino based development platforms and the ones specific to Mega.

NOTES
1, Label [5] The Arduino Nano Mega ***0 uses a 4 Position mini-Type B Jack while the rest of the Arduino family uses standard 4 Position Type B Jack. The Arduino uses circular Power Jack.
2, Label[9] The Arduino Nano Mega ***0 uses a 2 Pin JST connector for the power supply while the rest of the Arduino family uses coaxial power plugs.
3, Label[3] For the Reset the Arduino Nano Mega ***0 uses a an edge mounted push while other Arduino based platforms uses a four legged tack switch.
4, Yellow Labels are indicator LEDs.
5, Blue Labels are mode selector and reset switches.
6, Brown Labels are items that are common to the Arduino family; This makes the Arduino Nano Mega ***0 compatible with most Arduino shields.
7, Red Labels are the things that add the Arduino Nano Mega ***0, the set includes additional ADC pins and a bunch of bidirectional IO pins.
Hardware Installation

Application Ideas:
1, LED display/LCD controller
2, Pulse width modulation driver
3, Robot controller
4, Data acquisition systems
5, Alarm systems
6, Programmable logic controllers
7, Embedded Webservers
8, Control Systems
Click to download the schematic diagram