View source for KS0419 keyestudio micro:bit Tactile Button Module


[[image:Ks0419-1.png|thumb|300px|right|keyestudio Tactile Button Module For BBC micro:bit]]

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==Description==
This keyestudio tactile button module is fully compatible with micro:bit control board. It mainly uses a button element, which is a digital signal output device. <br>
When using, connect the module to micro:bit control board using Crocodile clip line.<br>
There are total 6 rings on the module. Note that two G rings, two V rings and two S rings are connected. G for ground; V for 3V; S for signal pin(0 1 2).<br>
When press the button, the signal end of micro:bit main board will input HIGH level signal.
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== Technical Parameters ==
* Working voltage: DC 3.0-3.3V  
* Output Signal: Digital  
* Dimensions: 31mm*27mm*6.5mm  
* Weight: 1.8g  
* Environmental attributes: ROHS  

<br>[[File:Ks0419-2.png|450px|frameless|thumb]]<br>

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== Connection Diagram==
[[File:Ks0419-3.png|500px|frameless|thumb]]<br>

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== Source Code ==
[[File:Ks0419-4.png|500px|frameless|thumb]]<br>

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== Example Result ==
Connect well the module, then send the source code to the micro:bit main board. Powered on, press the button, the micro:bit main board will show icons.<br>
[[File:Ks0419-5.png|600px|frameless|thumb]]<br>

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==Resources ==

*'''Download relevant datasheet and code:

''' https://fs.keyestudio.com/KS0419

* [http://microbit.org/   BBC micro:bit website ] <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/features/    BBC micro:bit Features Guide ] <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/hardware/pins/  BBC micro:bit Pins ]


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==Get One Now==
*[https://www.aliexpress.com/store/product/keyestudio-Tactile-Button-Module-For-BBC-micro-bit/1452162_32997724442.html?spm=2114.12010611.8148356.7.3f896c0eHzY5BG    Shop on aliexpress ]

*[https://www.keyestudio.com/keyestudio-tactile-button-module-for-bbc-microbit-p0533-p0533.html  Official website]


 [[Category: Micro:bit]]