# Octopus 5mm LED Brick Green(EF04062) ## Introduction Octopus 5mmLED light Brick can be used in the interaction with the light works with micro:bit/Arduino. ![](./images/SNPuLwe.jpg) ## Products Link [ELECFREAKS Octopus 5mm LED Brick - Green](https://shop.elecfreaks.com/products/elecfreaks-octopus-5mm-led-brick-green?_pos=1&_sid=5e5625d1a&_ss=r) ## Characteristics The 3-pins ports is easy to plug and play. ## Specifications Item | Parameter :-: | :-: SKU|04062 Working Voltage|3.3V-5V Weight|5g ## Outlook and Dimensions ![](./images/S2mhxLt.png) ## Quick to Start ### Materials used and connection diagram Connect to the P0 port Take octupus:bit for example ![](./images/KsTl0U6.png) ### Add Package ### Program as the picture shows Digital write pin P0 to 1 and 0 one second later. ![](./images/AAzv9pn.png) ### Reference Links:[https://makecode.microbit.org/_J82V5PgzghKR](https://makecode.microbit.org/_J82V5PgzghKR) You can also download the links below:
### Result LED flashes each second. ## Relevant Cases ## Technique Files