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Optical Mouse
With this project I intend to use an optical mouse sensor chip for detecting movement on a translation stage. Interfacing the chip with a PIC microcontroller. The mouse shown contains the ADNS-2051 sensor. I removed the microcontroller and rewired the cord for power and the I2C bus.
Datasheets
- ADNB-7011 - Laser mouse kit, $9 at Mouser
ADNS2051 from a Logitech
| Pin | Color | Function |
| 1 | Red | Ground |
| 2 | Black | SCLK |
| 3 | Orange | 5V Power |
| 4 | Yellow | SDIO |