Robomart 8051 Development Board

8051 Controller Board is a complete starter kit and development system for the 8051 and other AT89Sxx microcontrollers from ATMEL ? Corporation. It is designed to give designers a quick start to develop code on the 8051.8051 Development Board kit is based on our 40 pin development board which is compatible with other Atmel AT89Sxx microcontrollers. This kit is an easy and low cost way to get started with microcontrollers. Included on board is an AT89S52 microcontroller, external crystal with supporting capacitors, AVCC filter parts, Power supply parts and more. The AT89SXX are low-power, high-performance CMOS 8-bit microcontrollers with Variable (4K / 8K Bytes) in-system programmable Flash memory and is compatible with the industry-standard 80C51 instruction set and pinout. The Board comes with in built 16 x 2 LCD interface and 8 Bit LEDs for quick Monitoring of digital Data at the I/O Ports. On board 8 Bit resistor Network serving as Pull Up resistor for PORT 0 of the Controller. On board there is 11.0592 MHz crystal oscillator is connected to support the throughput value of the controller. The board creates a perfect platform to use dual 16 Bit Timer-Counter with seperate Pre Scaler for AT89S51 and triple 16 Bit Timer-Counter with seperate Pre Scaler for AT89S52.One ULN2803 IC is also available in 8051 development board to run Stepper motors. There is 1 DB-9 female connecter also mounted on board for PC connection. There is one 16 pins LCD connector(female) also available. There are four external interrupts also available by which we can control process flow. ISP serial interface availability make use of USBASP programmer to flash program in controller. 8 keypad switch and pattern of 8 different led?s are also available on Atmega-16 board. There are two different option to provide power supply (DC battery/adapter)to the development board. It also has 4 Interrupt switches to create interrupts.