Volume control, direction setting, and level adjustments are easy with this module. When mated with the circular LED array, it makes a great setting device.

 

 

Note: Due to the limitation of the Grove wiring standard, the “push to select” button feature of the encoder isn’t available.

 

Specifications:

• Grove compatible interface
• 4.5V~5.5VDC
• 10mA~30mA current draw
• 20*20mm (0.78 x 0.78″)
• Net Weight: 12g (0.42oz)

Links:

• Encoder Wiki