Assalam ALikum.... i m the student of engineering university and i m doing the courses of microcontroller. i wanna make the programmer of 89C51 for this semester as well as this programmer will help me in my final year project because my final year project is microcontroller based... kindly send me the schematic, components name and the driver of this programmer. i will be very thankful to you.... Thank you Regards Mohammad Furqan