ASU Medical Wearable Team
Published

Wireless Medical Patch for Continuous Temperature Monitoring

Low cost and noninvasive medical patch that continuously monitors temperature and sends alerts to phone when temperature reaches set limit.

IntermediateWork in progress1,500
Wireless Medical Patch for Continuous Temperature Monitoring

Things used in this project

Hardware components

Texas Instruments TMP117 Digital Temperature Sensor
×1
LAUNCHXL-CC2640R2 SimpleLink CC2640R2F BLE LaunchPad
Texas Instruments LAUNCHXL-CC2640R2 SimpleLink CC2640R2F BLE LaunchPad
×1
CC2640
Texas Instruments CC2640
×1
Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1

Software apps and online services

Code Composer Studio
Texas Instruments Code Composer Studio
Texas Instruments Sensor Controller Studio
Texas Instruments SmartRF Studio
KiCad
KiCad
Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

Read more

Schematics

Schematic for Prototype V2

Layout of Prototype V2 Top View

Layout of Prototype V2 Bottom View

Layout Model of Prototype V2 Top View

Layout Model of Prototype V2 Bottom View

Code

Arduino code for reading temperature from TMP117

Arduino
This is the Arduino Code used to read temperature from the TMP116/TMP117 and display it on the serial monitor
#include <Wire.h>

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

void loop() 
{
  Wire.requestFrom(0x48,2);//read 2 bytes from register at address 48 

  while(Wire.available()) { //checks if there is data to get
    int Byte = Wire.read(); //reads the first Byte
    Byte = Byte << 8; // shifts the first byte by 8 making it the high byte value
    Byte += Wire.read();  // reads the next byte and appends to the first byte
    double Temp = Byte*.0078125; //converts the data to temp
    Serial.println(Temp, 7); // displays the data

  delay(1000);
}

Credits

ASU Medical Wearable Team

ASU Medical Wearable Team

1 project • 2 followers
4 Arizona State University EE undergraduates working on a wireless medical patch for continuous temperature monitoring
Thanks to Dr. Amr Haj-Omar.

Comments