24. Octopus Temperature Sensor Brick TMP36(EF04079)

24.1. Introduction


Octopus TMP36 Temperature Sensor Brick is a temperature sensor with low voltage and accurate Celsius read. It can provide voltage output,which forms a linear relationship with Celsius temperature.

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24.2. Characteristics


The 3-pins ports is easy to plug and play.

24.3. Specifications


Item Parameter
SKU EF04079
Accuracy ±2°C(Typical value)
Linearity ±0.5°C(Typical value)
Working Voltage 2.7V~5.5V
Thermal Effect Index When power currency lower than 50 μA
Nominated Temperature Measuring Range -40 °C to +125 °C, working temperature can be up to +150 °C.
Ratio Coefficient + 10 mV /°C
Static Current Below 50μA
Turn Off Current Max 0.5μA

24.4. Outlook and Dimensions


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24.5. Quick to Start


Materials used and connection diagram

Connect to the P1 port

Take sensor:bit for example

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Add Package

Click “Advanced”in the choice of the MakeCode to find more choices.

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Click “Extensions”, search “iot”in the dialog box and then download it.

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Program as the picture shows

  1. Choose the display brick for the micro:bit.

  2. Choose the function of showing the temperature from the IoT package.

  3. The temperature is showing on the micro:bit.

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Reference

Links:https://makecode.microbit.org/_URRdVrPFX68R

You can also download the links below:

Result

  • The current temperature is showing on the micro:bit.

24.6. Relevant Cases


24.7. Technique Files