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fixtSE DIY Smart Sensor

This remix of the esp32-wroom case and the everything presence lite it's a versatile, pressure-fit wonder, requiring zero soldering or specialized tools; just snap that ESP32 Board together with the HLK-LD2450 sensor.
Then, flash it with ESPHome using our custom firmware, and voilà – you've created the foundation for your smart sensor!

With enough space left in the case, you can effortlessly expand its capabilities by incorporating a microphone, light sensor, temperature sensor, air quality sensor, or any other sensor that you want.

Printed with PLA, 40% infill.

Watch the full tutorial here: https://fixtse.com/blog/esphome-mmwave-sensor

You can buy the devices used in the project here: 

Using the affiliate links below helps support all the content I create. 

Optional

If you plan on adding a light sensor in the future, print the case in white (black reduces the light captured by the sensor, so it will report lower values)

fixtSE DIY Smart Sensor

by fixtSE · original on Printables ↗

Hobby & Makers / Electronics

♥ 63⬇ 2.0k🖨 2 prints

License: Creative Commons — Attribution — Noncommercial ↗

Print profiles

  • joint.stl

    ⏱ time and weight estimated after preparation · 1 material(s)

    Made to order: we prepare this file when you order, which adds a few minutes before printing starts.

    Prints on: A1 mini 0.4PLA

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  • base.stl

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    Prints on: A1 mini 0.4PLA

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  • locknut.stl

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    Prints on: A1 mini 0.4PLA

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  • esp32_housing.stl

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    Prints on: A1 mini 0.4PLA

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  • esp32_lid.stl

    ⏱ time and weight estimated after preparation · 1 material(s)

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    Prints on: A1 mini 0.4PLA

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  • body.stlDEFAULT

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    Prints on: A1 mini 0.4PLA

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  • body_light_temperature.stl

    ⏱ time and weight estimated after preparation · 1 material(s)

    Made to order: we prepare this file when you order, which adds a few minutes before printing starts.

    Prints on: A1 mini 0.4PLA

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