A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
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Disclaimer
Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.
Mouse
Interfacing an optical mouse to the Arduino
12. January 2009 - 19:37 — adminAbout connect the optical sensor from a cheap mouse to your Arduino and have it read out the x- and y-movements.
Accelerometer Based Mouse
12. April 2008 - 21:10 — adminThis article shows how to use an use an accelerometer as a mouse. The project uses a MEMS X/Y accelerometer, a PIC microcontroller and a old mouse. It also describes a trick for powering the new mouse with the unused RS232 serial control lines.
