PMW3901 Optical Flow Sensor Module

PMD Way Verified independent store

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Now available from PMD Way is the PMW3901 optical flow ASIC that computes the flow internally and provides a difference in pixels between each frame, with free delivery. It uses a tracking sensor that is similar to what you would find in a computer mouse, but adapted to work between 80 mm and infinity. The PMW3901 is used in several products, including some from Bitcraze, Tindie, Hex, Thone, and Alientek Supply voltage: 1.8-3.6v Operating range: 80mm to +∞ Interface: 2MHz 4-wire SPI 1 x 6-bit motion data register Show more