Development Board (Atmega640)

Development Board (ATMEGA640) By Nex-Robotics is a powerful development platform based on ATMEGA640 microcontroller which is one of the most feature rich AVR microcontroller from Atmel, featuring 64K Flash, 8K RAM, 86 I/O lines arranged in nine 8 bit ports, 16 ADCs, 4 UARTs, 6 timers, 8 interrupts and much more. This board is ideal for developing embedded applications involving high speed wireless communication, USB based data logging, real time data monitoring and control, interactive control panels etc.

ATMEGA640 Development Board has all microcontroller pins in proper PORT wise configuration. Board has lots of peripherals such as LCD, SD /MMC card, XBee wireless adaptor board, True USB to Serial converter, 8 servo motors connector, DS1307 based Real-Time Clock, UL2003 7 channel driver, L293D dual DC motor driver, 3 Potentiometers 8 switches, 8 LEDs, boot switch and RS232 serial interface etc. It is made from double sided PTH PCB board to provide extra strength to the connector joints for increased reliability.
The board is highly suitable for customization. The on-chip peripherals and the external hardware on the development board are interconnected using pin headers and jumpers. The I/O pins on the microcontroller can be accessed from 10 pin FRC connectors. It supports the operating supply voltage between 7V to 14V and has built-in reverse polarity protection.