# BLE remote sensor

**URL:** <https://forum.legato.io/t/ble-remote-sensor/5046>\
**Category:** Legato Application Framework\
**Created:** [March 2, 2020, 2:13pm UTC](https://forum.legato.io/t/ble-remote-sensor/5046 "2020-03-02T14:13:23Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Ludovic](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@Ludovic](https://forum.legato.io/u/Ludovic)\
**Post date:** [March 2, 2020, 2:13pm UTC](https://forum.legato.io/t/ble-remote-sensor/5046/1 "2020-03-02T14:13:23Z")

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During Sierra Wireless summit in Paris, there was a demo about BLE remote sensor, and how to enable remote sensors through BLE using Legato and mangoh.  
I cannot recollect information about this.

Thank you

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**Author:** ![dfrey](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/dfrey/32/563_2.png) [@dfrey](https://forum.legato.io/u/dfrey)\
**Post date:** [March 19, 2020, 2:17pm UTC](https://forum.legato.io/t/ble-remote-sensor/5046/2 "2020-03-19T14:17:30Z")

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Hi @Ludovic,

I think you are referring to the [bluetoothSensorTag](https://github.com/mangOH/mangOH/tree/master/samples/BluetoothSensorTag) app that I wrote. If you have any questions about it, they would probably be better answered on the mangOH forum since the code is part of the mangOH project and I don’t check this forum regularly.

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**Author:** ![Ludovic](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@Ludovic](https://forum.legato.io/u/Ludovic)\
**Post date:** [March 19, 2020, 2:55pm UTC](https://forum.legato.io/t/ble-remote-sensor/5046/3 "2020-03-19T14:55:38Z")

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@dfrey

Hi, thank you very much, this is it.  
Sorry I posted on wrong forum. This is a bit misleading between mangoh, legato and octave …

I want to use my WP7702 based HW using this. I have work to be done as it will be different BLE than mangoh yellow, and not a SDIO interface, but I would like first to be able to build a quick demo with that capability using your HW.

Thank you

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**Author:** ![piinst](https://avatars.discourse-cdn.com/v4/letter/p/919ad9/32.png) [@piinst](https://forum.legato.io/u/piinst)\
**Post date:** [March 19, 2020, 8:36pm UTC](https://forum.legato.io/t/ble-remote-sensor/5046/4 "2020-03-19T20:36:03Z")

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A nit pick, the module’s Bluetooth interface is UART, it’s the WiFi which uses SDIO.

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**Author:** ![Ludovic](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@Ludovic](https://forum.legato.io/u/Ludovic)\
**Post date:** [March 20, 2020, 11:30am UTC](https://forum.legato.io/t/ble-remote-sensor/5046/5 "2020-03-20T11:30:19Z")

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Hum, indeed  
Sorry I did not yet look in details …  
I thought SDIO was used for both WIFI and BLE, but thinking about it, it does not make much sense … 😊  
Thank you