Bluetooth iBeacon

"Some hardware that can measure distance"

Using three of them should be enough to measure position in the room

need:

• hardware Bluetooth iBeacon

would be good:

• sdk for Andrdoi / iOS

Holyiot NRF52810 BLE 5.0 Bluetooth Low Power

https://www.aliexpress.com/item/1005004501240164.html

https://shop.automation.art/products/modul-bluetooth-50-iz-nizkim-energospozhivannyam-dlya-pozitsionuvannya-v-primischenni

https://youtube.com/shorts/FR_oO7eUUSE?si=dO7xVt1pce4P__Bx

http://www.holyiot.com/tp/2019042910013090828.pdf

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