I’ve created a private IFTTT applet to search twitter for a word to switch a virtual pin on Blynk. However, I just can’t get it to work.
the web request is
http://139.59.206.133/XXXXAuthcodeXXXXXX/pin/V1
Method is PUT
Content is Application/JSON
Body is “1”
Here’s my code.
#define BLYNK_DEBUG
#include <SPI.h>
#include <BlynkSimpleWiFiShield101.h>
#define WIFI_SSID "MYSSID"
#define WPA_PASSWORD "MYPASSWORD"
BlynkTimer timer;
void printWifiStatus()
{
// print the SSID of the network you're attached to
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your WiFi shield's IP address
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
// print the received signal strength
long rssi = WiFi.RSSI();
Serial.print("Signal strength (RSSI):");
Serial.print(rssi);
Serial.println(" dBm");
}
void setup()
{
Serial.begin(115200);
// setup wifi board connection pins
WiFi.setPins(8, 7, 1);
SPI.setSCK(14);
// For debugging, wait until the serial console is connected
delay(4000);
while (!Serial) ;
int wifiStatus = WL_IDLE_STATUS;
// Determine if the WiFi Shield is present
Serial.print("\n\nWiFi board:");
if (WiFi.status() == WL_NO_SHIELD)
{
Serial.println("FAIL");
// If there's no WiFi shield, stop here
while(true);
}
Serial.println("OK");
// Try to connect to the local WiFi network
while(wifiStatus != WL_CONNECTED)
{
Serial.print("WiFi:");
wifiStatus = WiFi.begin(WIFI_SSID, WPA_PASSWORD);
if (wifiStatus == WL_CONNECTED)
{
Serial.println("OK");
}
else
{
Serial.println("FAIL");
}
delay(5000);
}
printWifiStatus();
Serial.println("Setup complete.\n");
//Blynk app auth token
char auth[] = "xxxxxxAuthtokenxxxxxxxx";
Blynk.config(auth);
while (Blynk.connect() == false)
{
// Wait until connected
}
Serial.println("Connected to Blynk.\n");
}
void loop()
{
Blynk.run();
timer.run();
}
BLYNK_WRITE(V1)
{
String pinData = param.asString();
Serial.println(pinData + "\n");
Serial.println("Blynk Write V1\n");
}
The following is the debug output after the wifi has connected.
/ _ )/ /_ _____ / /__
/ _ / / // / _ / '/
///_, /////_
/__/ v0.6.1 on Teensy 3.6
[11833] Connecting to blynk-cloud.com:80
[11957] <[1D|00|01|00]
[11958] <pdLfey77tSf-uvtgXsRwBHOEsacj8Wpq
[12022] >[00|00|01|00|C8]
[12022] Ready (ping: 64ms).
[12089] <[11|00|02|00]W
[12089] <ver[00]0.6.1[00]h-beat[00]10[00]buff-in[00]1024[00]dev[00]Teensy 3.6[00]con[00]WiFi101[00]build[00]Dec 29 2019 15:20:47[00]
Connected to Blynk.
[12148] >[00|00|02|00|C8]
[22090] <[06|00|03|00|00]
[22149] >[00|00|03|00|C8]
[32091] <[06|00|04|00|00]
[32150] >[00|00|04|00|C8]
[42092] <[06|00|05|00|00]
[42151] >[00|00|05|00|C8]
The debug output keeps outputting these lines.
At no time is the BLYNK_WRITE(V1) called, can anyone help ?