17. Rainbow LED Strip and GVS Connector -10 LEDs¶
This is a colorful strip based on WS2812B beads, it can display the color of RGB and support multiple cascade at the same time.
Standard 3-pin GVS ports is easy to plug.
Both ends are equipped with a connector and it supports multiple cascade.
It can drive the micro:bit in 3.3V.
Working Voltage: DC 3.0V
Power Supply: 3v-5v
Connector Type: Analog
Number of beads: 10 pcs
Pins Definition: 1-Signal 2-VCC 3-GND
Response: Quick to response and high sensitivity
Circuit：Simple drive circuit
Stability：Stable and durable
17.4. Outlook and Dimensions¶
17.5. Quick to Start¶
Connect to the P1 port of the extension board.
Click “Advanced” in MakeCode to check more choices.
Click “Extensions”, and search “
neopixel” in the dialogue box to download the codebase of LED beads.
Programme as the Picture Shows¶
You can also download it directly:---
The LED strips light in a way of flowing-water.