ESP8266 Community Forum

is there a function hidden somewhere , or a value in some struct showing RSSI level or similar from wifi connection ????
in Arguino you can check its value but in RTOS ive never seen, so I decided to ask you guys. thanks

In the Espressif IDF (IoT Development Framework) Wi-Fi library, the function esp_wifi_sta_get_ap_info() can be used to retrieve the RSSI value for the current access point, among other information.

thanks ! I didnt see it...!

int8_t rssi
signal strength of AP