KS0418 Keyestudio micro:bit 5050 RGB Module

1. Description

This module mainly contains a 5050 RGB LED, fully compatible with micro:bit control board.

When using, connect the RGB module to micro:bit control board using Crocodile clip line.

There are total 6 rings on the module. Note that three V rings are connected. V ring for 3V; R G B ring is separately connected to signal pin (0 1 2) of micro:bit main board.

When three signal pins are LOW, module will gradually show red, green and blue light.

2. Technical Parameters

  • Working voltage: DC 3.0-3.3V

  • Control mode: active LOW(common anode)

  • Size: 31mm * 27mm * 3mm

  • Weight: 1.8g

  • Environmental attributes: ROHS

3. Connection Diagram

4. Source Code

Download code : Code

5. Example Result

Connect well the module, then send the source code to the micro:bit main board. Powered on, the LED on the module will alternately flash red, blue and green light.