Ks0417 Keyestudio micro:bit 1W LED 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> | ||
Revision as of 17:50, 25 July 2019
Description
This LED module is fully compatible with micro:bit control board. It will emit the white light. The max operating current is 400mA; the maximum power is 1W.
When using, connect the LED module to micro:bit control board using Crocodile clip line.
There are total 6 rings on the module. Two G rings, two V rings and two S rings are separately connected.
When using, G ring for ground; V for 3V; S for signal pin (0 1 2). When signal end is HIGH, LED lights.
Technical Parameters
- Working voltage: DC 3.0-3.3V
- Working current: 400mA
- Power: 1W
- Light Color: white
- Size: 31mm*27mm*8mm
- Weight: 2.4g
- 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 should flash for one second, then off for one second, circularly and alternately.
Resources
- Download relevant datasheet and code: https://drive.google.com/open?id=1LHzdkA_DBbLY-jDsQZ7zJZYkHZoSdJDH
- 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