Ks0418 Keyestudio micro:bit 5050 RGB Module: Difference between revisions
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* [http://microbit.org/ BBC micro:bit website ] <br> | * [http://microbit.org/ BBC micro:bit website ] <br> | ||
* [https://makecode.microbit.org/ Micro bit MakeCode Block Editor ]<br> | * [https://makecode.microbit.org/ Micro:bit MakeCode Block Editor ]<br> | ||
* [http://microbit.org/guide/ Meet micro:bit starter programming] <br> | * [http://microbit.org/guide/ Meet micro:bit starter programming] <br> | ||
* [http://microbit.org/guide/features/ BBC micro:bit Features Guide ] <br> | * [http://microbit.org/guide/features/ BBC micro:bit Features Guide ] <br> | ||
* [http://microbit.org/guide/features/ BBC micro:bit Safety Warnings ] <br> | * [http://microbit.org/guide/features/ BBC micro:bit Safety Warnings ] <br> | ||
* [http://microbit.org/guide/quick/ BBC micro:bit Quick Start Guide ] <br> | * [http://microbit.org/guide/quick/ BBC micro:bit Quick Start Guide ] <br> | ||
* [http://microbit.org/guide/hardware/pins/ BBC micro bit Pins ] | * [http://microbit.org/guide/hardware/pins/ BBC micro:bit Pins ] | ||
Revision as of 17:51, 25 July 2019
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.
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
Connection Diagram
Source Code
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.
Resources
- Download relevant datasheet and code: https://drive.google.com/open?id=1Dx3R4xA8uJU156L1ZyM8aUjYz7pMRdLw
- BBC micro:bit website
- Micro:bit MakeCode Block Editor
- Meet micro:bit starter programming
- BBC micro:bit Features Guide
- BBC micro:bit Safety Warnings
- BBC micro:bit Quick Start Guide
- BBC micro:bit Pins