Octopus Linear Slider Potentiometer Brick(EF04061)
Contents
3. Octopus Linear Slider Potentiometer Brick(EF04061)#
3.1. Introduction#
OCTOPUS Potentiometer is a simple linear sliding potentiometer electronic building block module which can be used for resistor divider output, HID control panel, electronic building block kit.
3.2. Products Link#
3.3. Characteristics#
The 3pins ports is easy to plug and play.
3.4. Specifications#
| Item | Parameter |
|---|---|
| SKU | EF04061 |
| Power Supply | 3.3V~5V |
| Adjustable Length | 30mm |
| Taper | Linear resistance |
| Size | 51mm X 13.95mm |
3.5. Outlook and Dimensions#
3.6. Quick to Start#
Materials used and connection diagram#
Connect out port to the P1 port and the led port to P2 port as the picture shows
Take sensor:bit for example
Add Package#
Program as the picture shows#
Show the value read by the sensor on the micro:bit.
The led controlled by Potentiometer lights up by digital writing pin P2 to 1.
Reference#
Links:https://makecode.microbit.org/_19baPjHKcJMT
You can also download the links below:
Result#
As the resistance is changed by sliding, the resistance of the corresponding band 01023 is displayed on the micro:bit, and the LED on the module is illuminated at the same time.