D3 connected a touch screen out of a Palm to an Arduino microcontroller feeding real-time xy coordinates via usb to a pc. C code also developed to drive external LEDs based on stylus position on touch screen. Other connections include an LCD display, IR receiver from a remote, an MC74HC4094 latching shift-register, accelerometer, ultrasonic transducer, 7-segment display, and rotary encoder.
Saturday, January 9, 2010
Arduino
D3 connected a touch screen out of a Palm to an Arduino microcontroller feeding real-time xy coordinates via usb to a pc. C code also developed to drive external LEDs based on stylus position on touch screen. Other connections include an LCD display, IR receiver from a remote, an MC74HC4094 latching shift-register, accelerometer, ultrasonic transducer, 7-segment display, and rotary encoder.
