PAW3007 | Finger-Navigation Optical Sensor
PixArt Imaging's PAW3007 is a sister product to ADBM-A350 acts as a finger-tracking X-Y motion sensor with smaller form factor package. See the notes below for common applications of this sensor as well as guides on how to bring it up.
PixArt Optical Finger Navigation, OFN, demo program for PAW3007 sensor with library. Initial release v1.0.
PixArt Optical Finger Navigation, OFN, library for PAW3007 sensor. Initial release v1.0.
Setup and Evaluation
For a guide on how to setup the PAW3007 sensor module with the Nordic nRF52-DK microcontroller, please visit this Wiki guide:
This sensor is meant to track direct-contact motion from a fingertip. Common applications are for human-interfacing in devices such as smartphones, video game controllers, or a steering wheel in a car. The sensor comes as an entire module with a cover and FPC. The sensor would report a number of counts depending on how much the sensor sees that the contacting surface has moved. These counts can be used for controls (e.g. Let's say swiping your finger from left-to-right outputs +100 to +150 counts in the deltaX direction depending on the motion. After detecting 50 counts, increment volume by 1).
Where to Buy
North America - WPG Americas (Distributor)
Taiwan and China - AIT Group (Distributor)
Questions & Contact
Have any questions or need more support? Contact us here: firstname.lastname@example.org