# Octopus 0.36'' Segment LED Brick(EF04056) ## Introduction ![](./images/04056_1.jpg) ## Products Link [ELECFREAKS Octopus 0.36'' Segment LED Brick](https://shop.elecfreaks.com/products/elecfreaks-octopus-0-36-segment-led-brick?_pos=1&_sid=cbacd0765&_ss=r) ## Characteristics Support driving micro:bit in 3V. ## Specifications Item | Parameter :-: | :-: SKU|EF04056 Power Supply|3V-5.5V Pins Definition|1-CLK 2-DIO 3-VCC 4-GND Response|Quick response with high sensitivity Circuit|Simple Stability|Stable and durable ## Outlook and Dimensions ## Quick to Start ### Materials Required and Connection Diagram ### Add Package Click "Advanced" to see more choices in the MakeCode drawer. ![](./images/smtcNoB.png) Click "Extensions" to search "TM1637" in the dialogue box and then download it. ![](./images/04056_3.png) ### Programme as the picture shows The numbers display on the led screen. ![](./images/04056_5.png) ### Reference Linkļ¼[https://makecode.microbit.org/_P5HfWFAvHe8J](https://makecode.microbit.org/_P5HfWFAvHe8J) You can also download it below directly:
### Result The setting numbers display on the led screen. ## Relevant Cases ## Technique Files