воскресенье, 25 февраля 2018 г.

Avago ADNS-7550 sensor: native DPI, acceleration

Avago ADNS-7550 a 2000dpi laser mouse sensor, which incluses sensor and vertical-cavity surface-emitting laser (VCSEL) in a single DIP package. DPI range: 400-2000 ; DPI presets: 400, 800, 1200, 1600, 2000, Frame Rate: 7200fps; Native (default) DPI: we didn't find any info; Max tracking speed: 30 inches per second; Max Tracking Acceleration: 8G; Power Supply: 4.0-5.25V; Interface: 4-Wire SPI port; Lens: ADNS-6150, LED: VCSEL laser diode (class 1 Eye Safety), Package: 16-pin DIP. Connection: USB (USB Microcontroller). This sensor has 16KBit EEPROM memory to store user settings. The program size is 1986 x 8 bits.
25x25 Pixel Array Matrix reads X and Y axis to scan surface.

Saitek Cyborg V3 gaming mouse have the Avago A7550 sensor. It has 6 buttons including 3 programmable buttons, scroll wheel. It's very comfortable to use for users with medium/big hands.

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