Axelta Center of Excellence


Temperature Logger

In this project the IoT device designed will continuously capture temperature using sensor and Arduino Uno R3 board, the data captured will be posted on to cloud using GSM as gateway. We can create an account on OSMOSIS Platform to see our data being posted continuously as long as power supply is given to the device. The frequency of data posting depends on gateway used and code written. Data posting is done by the firmware written i.e for Arduino Uno R3 and SIM800 GSM module.

Block Diagram

Block Diagram

Technologies used

  1. IoT - Internet of Things
  2. GSM

Project area

Industrial, environmental, home applications

Hardware used

  1. Sensor board with temperature Sensor (LM35)
  2. Arduino UNO
  3. GSM chipset board
  4. 12 v adaptor
  5. USB to D-type cable
  6. Connectors

Software used

  1. Arduino IDE – for Arduino
  2. OSMOSIS platform
  3. Libraries
  4. AWS

Sample output report generated form posted data are given below