DIY Devices Monitoring

Use Gazer to collect data from your DIY Electronic Devices. Gazer can be connected to the Devices via Serial Port and display data from it. In addition, you can share this data over the Internet.

All you need to do in the sketch is to send data in the key-value format with the = separator. Each parameter must begin at new line.

For more information, refer to the Serial Port Key=Value sensor documentation.

Simple Arduino sketch

void setup() {
  Serial.begin(9600);
}

void loop() {
  // Read metrics from ADC
  int value1 = analogRead(A0);
  int value2 = analogRead(A1);

  // Send first metric
  Serial.print("a1=");
  Serial.print(value1);
  Serial.println();

  // Send second metric
  Serial.print("a2=");
  Serial.print(value2);
  Serial.println();

  delay(500); // Wait
}