Hi, I am using Arduino Uno and ESP8266. I tested my project before with Blynk cloud and it was working fine. Now I was trying it with local blynk server on my laptop. I started Blynk server and logged into Blynk app using IP address.
In next step I was trying to update existing sketch to include IP address. However, I was getting error while compiling sketch as below.
Below lines were changed in sketch.
// Blynk.begin(auth, wifi, ssid, pass);
Blynk.begin(auth, wifi, ssid, pass, IPAddress(192,168,0,103));
Error is âIPAddressâ was not declared in this scope.
It is giving same error. However, when I try with 8443, I get certification error and tries for few minutes. However, when I try with 7443 it directly gives me error.
Not mandatory but highly recommended as there are a lot of parameters that Blynkers should review.
Second to last parameter is access to admin panel which is just available from 127.0.0.1 unless you add other IP addresses.
Or 0.0.0.0/0 to allow all IPâs. As long as you donât forward the 7443 port from your public router IP to your machine, you are safe. Admin page should only be reachable from the internal network, from a security perspective anyway
for that i have setup Team Viewer unattended password on my Raspberry Pi 3 so i can safely any time access it
and use Admin WebUI.
because i hate ssh and CLI and headless machines