ADL5513 MODULE for RF Power Meter RSSI for ARDUINO or stand-alone 1 - 4000 MHZ
Amazon.com: AD8313 MODULE for RF Power Meter RSSI - ARDUINO/other MCU w5V regulator & DC amp - (A) : Electronics
RSSI based Social Distancing - Arduino Project Hub
WiFi strength indicator using ESP8266 - Gadgetronicx
Note on Calculating Distance From RSSI Value of BLE Devices
Price history & Review on AD8310 0.1 -440MHz Gain 24mV/dB High Speed High Frequency RF Output Log Detector Power Meter RSSI Measurement Board 7-15V 12mA | AliExpress Seller - Worldchips | Alitools.io