A temperature sensor is a 3 pin sensor, operated on 4 to 20 volt. It gives output in voltage according to the temperature. 10 milli volts per degree Celsius is the output format of the sensor.
The 3 pins signify (from right to left)
- Power
- Signal Input
- Ground
Here are some of the visuals of PCB designed
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- .fbrd ➡️ Electronics Board
- .f3d ➡️ 3D PCB file or can be viewed through this link: PCB Cad