Amateur World manufactures Professional AT89C2051 Experiment Board. The Professional AT89C2051 Experiment Board is an ideal platform for all developments in conjunction with the Atmel Flash microcontrollers AT89C1051, AT89C2051 and AT89C4051. It is not only recommendable for starters but also very much recommendable for the advanced developer due to the fact that it offers a universal and standardized platform which enables to bring almost anything thinkable into reality. Amateur World is the supplier of different types of moving massage display, water controller, digital inverter, home ups, digital voltage stabilizer, digital voltmeter, frequency counter and 8051 development kits.