Tindie

esphome-pressure

esphome device for measuring differential pressure

Designed by Greg's Tinker Town in Canada

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esphome-pressure 2

esphome-pressure 3

esphome-pressure 4

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$52.00

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Sold out since Dec 01, 2024

esphome device for measuring differential pressure

Dec 18 - another order for 32 units placed, should arrive mid-Jan. Please sign up for waitlist. esphome-pressure This is a custom device for reading differential pressure. The most useful example I c…

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Dec 18 - another order for 32 units placed, should arrive mid-Jan. Please sign up for waitlist.

esphome-pressure

This is a custom device for reading differential pressure. The most useful example I can think of is monitoring your pressure drop across your air filter. This is a great way to know when to change your filter.

It is based on an ESP32-C3-MINI, which has native USB-C for flashing.

This specific board has a sensor that can handle +/- 0.5kPa, which is about 2" of pressure drop. Most HVAC systems are designed to have a pressure drop of 0.1" (0.025kPa).

What's included

A fully populated PCB and screw terminal headers. The case is NOT included.

More info

For simplicity, the rest of the information can be found at the project webpage - https://github.com/gcormier/esphome-pressure

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$52.00

Out of Stock

Sign up to get notified when this product is back in stock!

Sold out since Dec 01, 2024

Greg's Tinker Town

Ottawa, ON, Canada

Ships from Canada.

109 Reviews | 1,795 Orders

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