Issue
Hello i am working on sending orders and receiving live video feed between a tablet and a rasberry pi4. What is the best approach and things i would need to use in order to accomplish this. The order must be sent from the tablet to make the pi4 turn on cameras.
Solution
For communication between raspberry pi4 and a mobile, you can use Bluetooth
and can use this module.
https://polidea.github.io/react-native-ble-plx/
here is an example.
https://itnext.io/using-a-raspberry-pi-to-control-leds-part-iii-react-native-app-29ee3f4afb8c
Answered By - Waheed Akhtar Answer Checked By - Pedro (WPSolving Volunteer)