How can I send & receive data through the laptop’s bluetooth? For example, have an android sketch communicate with a java sketch (running on the laptop) over bluetooth? It’s fairly straightforward how to do the android side (with Ketai library), but how can I implement the PC side? Note: I’m intere…

Hello Alex, I have the same problem to solve. So far, I have not found any library on classical processing that can help in Bluetooth communication on a laptop… I Think we have to check on JAVA API : https://www.oracle.com/technical-resources/articles/javame/bluetooth-wireless-technology-part1.h…

Maybe this will be of interest? Instead of Arduino code, use the Ketai library on Android. Let me know if you succeeded.

Hello, You can use the Bluetooth SPP . I have done this with an app on my phone such as: Bluetooth RGB And also with an Arduino + HC05, an app written with Ketai library for an Android device (phone and tablet) and across two PCs. On the W10 PC side find “More Bluetooth Options” and set up a COM…

Thank you Noel. I have already studied the Ketai library which is made for an Android device. In my case, I have to run my Processing sketch on a PC with Windows 10 or Linux… I was pretty sure the Ketai library won’t work in my case, but it seems that the next post from glv explains how to proceed. …

OK Great ! I’m going to try asp !! Thank’s a lot :wink:

It works perfectly ;-)!!! Thanks. It is finally very easy ;-)…

Hello, [image] damien.muti: It works perfectly ;-)!!! Thanks. It is finally very easy ;-)… Great! You have also inspired me to get back into programming my Android devices! :)

Please …comment tu as fait…moi j ai tien compris j arive pas a envoyer les donner visa bluetooth a arduino …poir allumer.mes leds

Communication over laptop's Bluetooth

Processing for Android

noel November 15, 2020, 11:41am 7

You don’t need to run the same library. Use Ketai on Android and Serial on PC

No serial library Processing for smartphone. Help

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Communication over laptop's Bluetooth

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