# Make timer state ON and timer state OFF Android to Arduino via bluetooth

**URL:** <https://discourse.processing.org/t/make-timer-state-on-and-timer-state-off-android-to-arduino-via-bluetooth/28668>\
**Category:** Electronics (Arduino, etc.)\
**Tags:** homework\
**Created:** [March 19, 2021, 10:24pm UTC](https://discourse.processing.org/t/make-timer-state-on-and-timer-state-off-android-to-arduino-via-bluetooth/28668 "2021-03-19T22:24:54Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![jafal](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jafal/32/19112_2.png) [@jafal](https://discourse.processing.org/u/jafal)\
**Post date:** [March 23, 2021, 2:05pm UTC](https://discourse.processing.org/t/make-timer-state-on-and-timer-state-off-android-to-arduino-via-bluetooth/28668/17 "2021-03-23T14:05:12Z")

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read this and make it when you can communicate with bluetooth then you can move to upper level

[request](https://discourse.processing.org/t/android-bluetooth-to-arduino-and-vice-versa/26578/135)

and this

> [@Android Bluetooth](https://discourse.processing.org/t/android-bluetooth/27140/2):
>
> [noel](https://discourse.processing.org/u/noel)[1](https://discourse.processing.org/t/android-bluetooth/27140#)[1h](https://discourse.processing.org/t/android-bluetooth/27140) Thank you for your interest, it seems to be a special work. I will study the code in detail and then apply it … and I will inform you of what is new Bless you

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