2. Octopus Analog Rotation Brick OBARot(EF04041)#

2.1. Introduction#

Octopus Analog Rotation Brick is micro:bit compatible and can be rotated up to 300-degree. It is based on the potentiometer.


2.2. Characteristics#

  • The 3-pins ports is easy to plug and play.

2.3. Specifications#

Item Parameter
SKU 04041
Power Supply 3.3V~5.5V
Connector Type Analog
Pins Definition S-Sigal V-VCC G-GND
Response Quick response with high sensitivity
Rotate Angel 300 degrees
Size 19x27mm

2.4. Outlook and Dimensions#


2.5. Quick to Start#

Materials used and connection diagram#

  • Connect to the P1 port as the picture shows

    Take sensor:bit for example


Add Package#

Program as the picture shows#

Use the brick in the led below, then a sector diagram comes out.




You can also download the links below:


  • Rotate the button on the sensor clock-wisely, then the led on the micro:bit lights on gradually; Oppositely, the led lights off one by one.

2.6. Relevant Cases#

2.7. Technique Files#