Edge Impulse Inference to IoT Dashboard

[salmanfaris]

@dipu_varghese Sure, I'll try to make an example in one coming day and share.

[dipu_varghese]

@salmanfaris I really appreciate your help and look forward to seeing the example.

Best,
Dipu

[dipu_varghese]

@salmanfaris Hope you're doing well, did you get sometime to work on this?

Best,
Dipu

[dipu_varghese]

@salmanfaris any updates?

Best,
Dipu

[salmanfaris]

Hi @dipu_varghese ,

Here is the sample input from the binary edge impulse inference,

Predictions (DSP: 16 ms., Classification: 1 ms., Anomaly: 2 ms.):
idle: 0.91016
snake: 0.08203
updown: 0.00391
wave: 0.00391
anomaly score: -0.067”

And from here for example we can try to get the updown values only by attaching the device to another controller and read the Serial string directly.

void setup() {
  // Start serial communication at 9600 baud
  Serial.begin(9600);
}

void loop() {
  // Wait until there is data available on the serial port
  while (!Serial.available()) {
    // Do nothing
  }

  // Read the input string from the serial port
  String inputString = Serial.readStringUntil('\n');

  // Find the position of the "updown" value in the input string
  int updownPos = inputString.indexOf("updown:");

  // If the "updown" value was found in the input string
  if (updownPos >= 0) {
    // Extract the "updown" value from the input string
    String updownString = inputString.substring(updownPos + 8, inputString.indexOf('\n', updownPos));

// Convert the "updown" value to a float
    float updownValue = updownString.toFloat();

 // Output the "updown" value
    Serial.println(updownValue);
  }
}

The sketch should then output the "updown" value, which is 0.08203.

Hope this will be helpful, let me know if you need more clarification.

[dipu_varghese]

@salmanfaris thank you so much man, I'll try this and update you shortly. Thank you once again.

Best,
Dipu

[salmanfaris]

@dipu_varghese Hi, How does it go? Would like to know about the updates or anything I can do to help you.