Life hacks with temperature sensor
In this project we learn how to convert simple digital infrared thermometer into rechargeable. its very easy, simple and money saving project. if you use this method then you can save cell charges.
For making this project we need some components.
- Mobile battery
- 5v charging module (TP4056)
- On/off switch
Now followning few steps and make same.
- 1st open infrared thermometer
- 2nd take 3.7v battery and connect charging module same like diagram
- 3rd connect switch between battery positive side.
- now adjust it in thermometer casing.
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