KY6R WiFi Field Strength Meter!

A while back I posted about a 1973 era field strength meter ( Ham Radio 1.0) that I built and used a very cool NOS Simpson 7458 meter, but put it in a new clear case. Enter Ham Radio 2.0 – I take the signal from that analog field strength meter and feed it into the ESP8266: And it transmits the micro voltage readings…

ESP8266 WiFi Field Strength Meter

Mike, KJ4Z recommend that I try this board for and idea that I have, which is a wireless remote field strength meter. A simple field strength circuit would put out microvolts, and this board can take that voltage and then send the value back to a central server or app running on my laptop that takes the value and plots the values on a…