Introduction - If you have any usage issues, please Google them yourself
2011 Electronic Design Competition- plat control system based on free pendulum- a fundamental part to play part 1+ (offset 1cm)+ to play Part 2 (more serious lag) angle measurement using accelerometer mxc6202, 16 sub-stepping motor drive controller , 42BYG250-48 stepper motor control atmega128 platform for flat panel, GNU GCC compiler by