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.

2.2. Products Link

ELECFREAKS Octopus Analog Rotation Brick

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.

Reference

Links:https://makecode.microbit.org/_2hr1UMdcp0uj

You can also download the links below:

Result

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