January 2006

Digital Input controlling Digital output

This example was written to control a motor from a touch sensor. More generically, it turns on a digital output based on the state of a digital input.

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arduino/wiring

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Servo motor control in Arduino

This example controls a servomotor. It moves a servomotor based on the value of an analog input. Thanks to Casey Reas for cleaning up the code. Thanks to Henryk Marstrander for the formula.

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arduino/wiring

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MIDI player in Wiring/Arduino

Ryan Holsopple got a basic MIDI out working using an Arduino board. Inspired, I borrowed from his example and re-wrote my MIDI player to work on an Arduino board.

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arduino/wiring

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Maxbotix Ultrasonic Sensor

The Maxbotix ultrasonic sensor looks like an interesting model, in that it’s smaller than most ultrasonics, and has a number of different interfaces: serial, PWM, and analog.

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circuits

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