# ARRAY android mode
**URL:** https://discourse.processing.org/t/array-android-mode/26329
**Category:** Processing for Android
**Created:** [December 17, 2020, 11:51am UTC](https://discourse.processing.org/t/array-android-mode/26329 "2020-12-17T11:51:19Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@r0x15](https://discourse.processing.org/u/r0x15)
#### Post date: [December 17, 2020, 11:51am UTC](https://discourse.processing.org/t/array-android-mode/26329/1 "2020-12-17T11:51:19Z")
We help me for code array
Slider and led bluetooth from android to arduino
Tankyou
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### Author:  [@CodeMasterX](https://discourse.processing.org/u/CodeMasterX)
#### Post date: [December 17, 2020, 12:09pm UTC](https://discourse.processing.org/t/array-android-mode/26329/2 "2020-12-17T12:09:34Z")
To clarify for others (I have no idea how to use processing android/Arduino):
You want:
- a program that sends an RGB color from processing android to Arduino which lights up a LED?
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### Author:  [@noel](https://discourse.processing.org/u/noel)
#### Post date: [December 17, 2020, 12:23pm UTC](https://discourse.processing.org/t/array-android-mode/26329/3 "2020-12-17T12:23:04Z")
> **[Connecting Android and Arduino by Bluetooth (1)](http://prof-takaya.blogspot.com/2013/02/connecting-android-and-arduino-by.html)**
>
> Sensor network or remote control which utilizes embedded systems can be designed nicely with the tablet computer like Android. Communicati...
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### Author:  [@r0x15](https://discourse.processing.org/u/r0x15)
#### Post date: [December 17, 2020, 2:48pm UTC](https://discourse.processing.org/t/array-android-mode/26329/4 "2020-12-17T14:48:36Z")
My circuit already works via bluetooth via Processing Ide in Android Mode and drives three leds is a slider the problem that conflicts when I move the slider makes me turn on some leds So it is an Array problem Someone can help me how to manage the leds and the slider
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### Author:  [@noel](https://discourse.processing.org/u/noel)
#### Post date: [December 18, 2020, 9:38am UTC](https://discourse.processing.org/t/array-android-mode/26329/5 "2020-12-18T09:38:42Z")
Can you post both Arduino and Processing code, to see where it’s going wrong?