Mouse Control With Pushbuttons using arduino

Overview In this lab, you'll build an alternative computer mouse using an Arduino Leonardo using pushbuttons to move the mouse left, right, up and down. You'll see the difference between reading a digital input continually and reading for a change of state. (:toc Table of Contents:) Parts For this lab you will need the following parts: Click on any image for a larger view NOTE: The sketches contained in thi ...

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Arduino Button Mouse Control Code

Using the Mouse library, you can controls a computer's onscreen cursor with an Arduino Leonardo, Micro, or Due. This particular example uses a five pushbuttons to move the onscreen cursor. Four of the buttons are directional (up, down, left, right) and one is for a left mouse click Cursor movement from the Arduino is always relative. Every time an input is read, the cursor's position is updated relative to ...

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