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This library replaces the previous BLE library. It is simpler to use and it is more powerful. Its API is based on B4i iBLE library which makes it easy to reuse B4i code. See the iBLE tutorial: https://www.b4x.com/android/forum/threads/ble-bluetooth-low-energy-library.46099/#content Tips & Notes -
link: Hi Erel I have a problem: My application on a ble device sends an Advertisement Packet with few bites of payload. Now i need to read this payload on m
link: Looks good. You received a map with two items: Dim data1() As Byte = AdvertisingData.Get(75) Dim data2() As Byte = AdvertisingData.Get(9) 'you can us
link: The HM-10 is a readily available Bluetooth 4.0 module based on the Texas Instruments CC2540 or CC2541 Bluetooth low energy (BLE) System on Chip (SoC).

Disconnected - Raised after a failed connection or after a device has disconnected. Make sure to see the video in HD mode (click on the small gear button). hnY7wVKcpzk iBLE is now included as a preinstalled library. Example was updated with a new requirement: #PlistExtra: <key></key><string>Blu
link: BLE is not Bluetooth. It is based on Bluetooth and it's part of Bluetooth 4.0 but it's a different things. BLE devices are different than Bluetooth on
link: You should download it from this post: https://www.b4x.com/android/forum/threads/ble-bluetooth-low-energy-library.46099/page-4#post-315209
link: It is already available in the latest version: https://www.b4x.com/android/forum/threads/ble-bluetooth-low-energy-library.46099/page-4#post-315209

Hi, I have an app that works fine on many devices, but not on some. To test, on one of the devices that doesn't work, try the Erel demo, BLEExample - B4a. It's a Redmi A1. It does the process as if it were scanning devices, but it never finds anything, that is, it never enters this part. "Manager
link: I've updated the example with the new permissions: https://www.b4x.com/android/forum/threads/b4x-ble-2-bluetooth-low-energy.59937/#content I'm not sur
link: The first difference between other smartphones, I get this error on Log... (SecurityException) java.lang.SecurityException: Need android.permission.
link: OK, if you started with the recently-updated example per https://www.b4x.com/android/forum/threads/b4x-ble-2-bluetooth-low-energy.145229/post-920564 a

I would really appreciate a BLE Library for B4J. Or any possibility or example how to work with BLE data in B4J Thanks a lot Marion

1002 - Writable characteristic. Centrals will set a notification for characteristic 1001 and will write to 1002. 3. When a central subscribes to the 1001 characteristic the Subscribe event will be raised. This means that there is a connected central. Note that there can be several connected central
link: perfect...This is what I asked 2 months back..!!

Yes: BLE (Bluetooth Low Energy) library

I noticed in other threads that for now there is no B4J library for BLE. It is a pity, because BLE is an interesting way of link between devices. The worst aspect is that if the Bluetooth driver is not the generic one (in my case is a Cambridge Silicon driver BLE compatible) the B4J library doesn't
link: Never heard of TinyB before. It doesn't look related to BlueCove as it is only for BLE.
link: I really don't know if this TinyB lib covers both classic Bluetooth and BLE, but the main problem I have is that using in my Win 10 PC a Bluetooth 4 d

Thanks to all.. @DonManfred has kindly offered to help me out with this. But don't be surprised if he calls on others to help out with the intricate details of BLE... Thanks Harris
link: For savy (Android / other) developers, please follow the link to Job Offers. Thanks https://www.b4x.com/android/forum/threads/ble-development-project

Does any one have any suggestions or advice on how to go about this, please let me know. Thanks guys! Walter
link: I will try that and get back to you, thanks Erel! Walter
link: Try to write the following string: Chr(1) & Chr(2)

I see the specifications that it supports Bluetooth 4.0 meaning it may be using Bluetooth Low Energy (BLE). Search this forum for BLE Print. https://www.b4x.-printing-with-ble.144348/#content
link: Have you read the update by Erel about SDK >= 31? https://www.b4x.com/android/forum/threads/b4x-ble-2-bluetooth-low-energy.59937/
link: So, tests performed on both smartphones and Samsung tablets The printer is detected when I turn off/enable bluetooth on my phone/tablet The pairing

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