Merge 'main'

Author: henrygab

README.md

@@ -70,6 +70,10 @@ The app depends on the following libraries. They must either be downloaded from
 
 Download the app code from GitHub using the green Clone or Download button from [the GitHub project main page](https://github.com/jasoncoon/esp8266-fastled-webserver) and click Download ZIP. Decompress the ZIP file in your Arduino sketch folder.
 
+Here are the board settings I use:
+
+![image](https://user-images.githubusercontent.com/3598755/135755572-52d4d0db-1dba-4388-a86c-a293e4f13878.png)
+
 The web app needs to be uploaded to the ESP8266's SPIFFS.  You can do this within the Arduino IDE after installing the [Arduino ESP8266FS tool](http://esp8266.github.io/Arduino/versions/2.3.0/doc/filesystem.html#uploading-files-to-file-system).
 
 With ESP8266FS installed upload the web app using `ESP8266 Sketch Data Upload` command in the Arduino Tools menu.

esp8266-fastled-webserver/Ping.h

@@ -34,14 +34,7 @@
 
 const bool discovery = false;
 const String serverName = "https://ping.evilgeniuslabs.org"; // address of server to ping
-
-const uint8_t fingerprint[20] {
-  0xAD, 0x1F, 0xCB, 0xD9,
-  0xA0, 0xBC, 0x17, 0xD5,
-  0x5B, 0xF2, 0xE1, 0xBF,
-  0x98, 0xD1, 0x06, 0xCD,
-  0xAC, 0x3F, 0xB8, 0x33
-  }; // server SSL cert fingerprint
+// const uint8_t fingerprint[20] { 0xAD, 0x1F, 0xCB, 0xD9, 0xA0, 0xBC, 0x17, 0xD5, 0x5B, 0xF2, 0xE1, 0xBF, 0x98, 0xD1, 0x06, 0xCD, 0xAC, 0x3F, 0xB8, 0x33 }; // server SSL cert fingerprint
 
 void checkPingTimer() {
   if (!discovery) return;
@@ -55,10 +48,12 @@ void checkPingTimer() {
     // Check WiFi connection status
     if (WiFi.status() == WL_CONNECTED) {
       Serial.println("Connected, ready to ping");
-      WiFiClientSecure client;
-      client.setFingerprint(fingerprint);
-      
+
       HTTPClient http;
+      BearSSL::WiFiClientSecure client;
+
+      //client.setFingerprint(fingerprint);
+      client.setInsecure();
       http.begin(client, serverName);
       http.addHeader("Content-Type", "application/json");
       String deviceName = "\"deviceName\":\"" + nameString;