 | Laser projector Final year project - ECE-' 08 Atria Institute of Technology(Shakir, Vrandesh & Shrikant) and BMSIT( Aditya) Uses red keychain pointer lasers and a continuously rotating polygonal mirror to form characters on a surface. Motor is a PC cooling fan- dynamic speed control using PWM . Uses an Atmel 8052 microcontroller and currently accepts a maximum of 70 ASCII characters. Also features an extensive UI via the serial port on hyperterminal in windows, where you can change scroll speed, character size and number of characters to display, on the fly. Feel free to contact me at- shakirfm[AT]gmail[DOT]com if you'd like to know more |
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