Hello everyone,
I just started learning BLE. I want to develop an application that gets RSSI from a beacon and displays the magnitude of RSSI using 4 built-in LEDs.
Beacon | Scanner(nRF52840)
-100 ~ -80 dBm = no leds lit up
-80 ~ -60 dBm = LED1 lit up
-60 ~ -40 dBm = LED1, LED2 lit up
-80 ~ -20 dBm = LED1, LED2, LED3 lit up
-20dBm ~ = LED1, LED2, LED3, LED4 lit up
I am using nRF52832 as a beacon flashed with ble_app_beacon example.
And I have another nRF52840 board for scanning the advertisement data.
But where should I get the RSSI? I feel kinda lost where to start. Please help me