2. Octopus Analog Rotation Brick OBARot(EF04041)#

2.1. Introduction#

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


2.3. Characteristics#

The 3pins ports is easy to plug and play.

2.4. Specifications#

Item Parameter
SKU 04041
Power Supply 3.3V~5.5V
Connector Type Analog
Pins Definition SSigal VVCC GGND
Response Quick response with high sensitivity
Rotate Angel 300 degrees
Size 19x27mm

2.5. Outlook and Dimensions#


2.6. 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 clockwisely, then the led on the micro:bit lights on gradually; Oppositely, the led lights off one by one.

2.7. Relevant Cases#

2.8. Technique Files#