Loufy 2. Fon Up Down Lef Left Rig Right SW1 Medium Button. These 5 pins serve as important inputs and are connected to the microcontroller
3. Red, green, blue, blue, white, white. These 4 pins are used as the output of the microcontroller. The high level light is off and the low level light is on.
4. After establishing the connection, write a program on your own development board.
Overview
The trackball module is designed and manufactured using the Blackberry Trackball. The module can drive the rotating shafts by rolling movement in the X and Y direction. It rotates through the multi-pole magnetized magnets attached to the rotating shafts and sends signals to the corresponding SMD Hall elements to determine the trajectory of movement. . Below the trackball is also a small SMD switch that makes it easier for users to trigger events or "click" choices.
Note: Different batches may have differences in product appearance, color and printed characters, but will not affect the use
Color: As picture show
Material: PCB + plastic + metal.
Package contents:
1 x Blackberry Trackball Sensor Module
1 x single row of pins (11 pin).
Only the above package content, other products are not included.
Note: Due to the light reflection and monitor settings, the colour of the item in the photos may be slightly different. The allowed measurement error is +/- 1-3 cm.