Hi!
How to make several attempts to connect to different Wi-Fi Access Points?
Just in case one appeared offline or you should move device between locations.
Thanks.
Hi!
How to make several attempts to connect to different Wi-Fi Access Points?
Just in case one appeared offline or you should move device between locations.
Thanks.
Just make a failsafe.
if (Blynk.connected() == false) {
reconnect() ;
}
void reconnect() {
int tryCount = 0;
while(Blynk.connected() == false) {
Blynk.begin(auth, ssid, pswd, localserver) ;
if (Blynk.connected() == false && tryCount == 0) {
ssid = "xxxxxxxxx" ;
pswd = "xxxxxxxxxx" ;
tryCount++;
}
// add other ssid and password in a new if statement with tryCount == 1 and so further.
}
Something like this?