Amateur World is manufacturing AT89C2051 Prototype Board with Inbuilt 5 Volt Regulator. It AT89C2051 Prototype Board with Inbuilt 5 Volt Regulator is suitable for 8051 learners, hobbyist, as well as professionals who are working with AT89C2051 / AT89C1051 / AT89C4051 or AVR 20 Pin Micro-controllers. It helps to reduce the development time of any project. Amateur World supplies different types of moving massage display, water controller, 8051 development kits, digital inverter, home ups, digital voltage stabilizer, digital voltmeter and frequency counter.