[photon] how can dealing with router power failure?

[nrobinson2000]

This code works for me:

Go into listening mode if no known networks are available

Yes. Adding WiFi.disconnect() fixes it. #include "Particle.h" #include "softap_http.h" SYSTEM_MODE(MANUAL); SYSTEM_THREAD(ENABLED); WiFiAccessPoint ap[5]; int found; /* SoftAP Stuff Ommitted */ void setup() { WiFi.on(); found = WiFi.getCredentials(ap, 5); WiFi.connect(); if(!waitFor(WiFi.ready, found * 15000)) { WiFi.disconnect(); WiFi.listen(); } else { // either procede with your app c…

Basically it waits for Photon to connect to wifi, and will try to reconnect whenever wifi is lost. If wifi is lost it goes into listening mode, and will keep retrying to connect.