Blynk Data

Need Help With My Project
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1

This’s my program Heart-Rate with ESP8266 and blynk 1.0.1 on Windows 10

#define heartratePin A0
#include "DFRobot_Heartrate.h"
#define BLYNK_PRINT Serial
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>

BlynkTimer timer;

#define BLYNK_TEMPLATE_ID "TMPL6Y8qxTn3n"
#define BLYNK_TEMPLATE_NAME "IoT Project"

DFRobot_Heartrate heartrate(DIGITAL_MODE); 


char auth[] = "xxxxxx";   
char ssid[] = "xxxxxx";                          
char pass[] = "xxxxxx";                       

void setup() {
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
  timer.setInterval(2000, sendUptime);

}

void sendUptime()
{
  
  uint8_t rateValue;
  heartrate.getValue(heartratePin);                   
  rateValue = heartrate.getRate();                   
  if(rateValue)  {
    Serial.println(rateValue);
    Blynk.virtualWrite(V1,rateValue);
  }
  delay(20);
  
}
void loop() {

  Blynk.run();
  timer.run();
 
}

and then, The text appears “wait for valid data” like this

IMG_20241008_163759
IMG_20241008_1637591920×2134 659 KB

.

I don’t know what to do

2

@FNSPH you clearly didn’t pay much attention to what I said in relation to your last post, which was…

Please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly.
Triple backticks look like this:
```

Copy and paste these if you can’t find the correct symbol on your keyboard.

You also need to provide the requested data…

  1. Add details :
    • Hardware model + communication type. For example: ESP32
    • Smartphone OS (iOS or Android) + OS version
    • Blynk server region
    • Blynk Library version
    • Post your FORMATTED sketch code. Remove your AUTH TOKEN from code. Don’t post screenshots
    • Post your serial monitor output when experiencing some issues

Pete.

4

Provide ALL of the requested information and I’ll reply to you.

Pete.

6

Where?

Pete.

9

But you haven’t provided the information that’s needed.

Pete.

11

You started by hijacking another post with no information about your hardware and posting Unformatted code.
I advised you to start a new topic, provide all of the requested info, and to follow the instructions about correctly formatting your new code.
You did create this new topic, but didn’t format your code correctly and didn’t provide the requested info.

No, despite me re-posting the list of requested information, you seem incapable of providing it, and equally incapable of realising that you haven’t yesterday provided it.

Posting the same photograph of your screen (yes, a photograph rather than a screenshot) multiple times does not answer the questions.

Taking all of that into account, I’m stepping back from this topic and donating my time to people who are capable of following basic instructions and providing answers to simple questions.

Good luck with your project!

Pete.

12

Thank you sir