Nearby Beacons and Sensors: Privacy Policy

The app doesn't collect any personal information

How to use Nearby Beacons and Sensors APP to read data from HM-10 directly

1. Install the APP@https://play.google.com/store/apps/details?id=com.isquarebsys.beaconscan

   1. Open the APP

   2. Click on HM-10 Scan

   3. Connect and Click on Monitor button

2. Arduino Sketch

// Pins

// BT VCC to Arduino 5V out.

// BT GND to GND

// Arduino D8 (SS RX) - BT TX no need voltage divider

// Arduino D9 (SS TX) - BT RX through a voltage divider (5v to 3.3v)

// - BT: No need to connect STATE PIN

#include <AltSoftSerial.h>

AltSoftSerial BTSerial;

//declare variables

float tempC;

int tempPin = A0;

void setup()

{

Serial.begin(9600);

BTSerial.begin(9600);

}

void loop()

{

tempC = analogRead(tempPin); //read the value from the sensor

tempC = (5.0 * tempC * 100.0)/1024.0; //convert the analog data to temperature

Serial.print("Temp is ");

Serial.print((byte)tempC); //send the data to the computer

BTSerial.print("Temp is ");

BTSerial.print((byte)tempC); //send the data to the mobile

delay (3000);

}