The TMG39931 features advanced gesture detection, proximity detection, digital ambient light sensor (ALS), Color Sensor (RGBC), and optical pattern generation/transmission.
The slim modular package, 2.36mm × 3.95mm × 1.36mm, incorporates an IR LED and factory calibrated LED driver.
Gesture detection utilizes four directional photodiodes to sense reflected IR energy (sourced by the integrated LED) to convert physical motion information (i.e. velocity, direction and distance) to digital information.
The gesture engine accommodates a wide range of mobile device gesturing requirements: simple North-South-East-West gestures or more complex gestures can be accurately sensed.
Power consumption and noise are minimized with adjustable IR LED timing.
All I²C Mini Modules are designed to operate at 5VDC. This Mini Module includes on-board power regulation and PCA9306 I²C level-shifting circuitry to adapt to our 5V I²C standard. Using a convenient 4-Pin plug, devices can be daisy-chained onto the I²C Bus, eliminating the need for soldering. Plug together all the pieces you need for your next automation application.
Pull-up resistors are included with all dcubestore.com master devices. If you are wiring in your own I²C port, on-board 4.7K jumper-selectable pull-up resistors are available for convenience purposes.
All I²C Mini Modules include a I²C Cable.