hello.
Can I exactly know what is the GPS used for is to know the esp location or the phone location ?
Please always read the docs first, it’s clearly stated there how it works
“GPS trigger widget allows easily trigger events when you arrive to or leave from some destination. This widget will work in background and periodically will check your coordinates. In case your location is within/out required radius (selected on widget map) widget will send HIGH/LOW command to hardware.”
http://docs.blynk.cc/#widgets-sensors-gps-trigger
1 Like