Pressure Sensor - Needed Guidance for my Project

Projects General Guidance
1

Hi there,
I am a student new in this Arduino field and working on my current project, so please someone can guide me on following things:

  1. Is ABP2DANT150PGAA5XX pressure sensor compatible with ESP32?
  2. How can I connect the ESP32 with ABP2DANT150PGAA5XX pressure sensor?
  3. Can I use the above-mentioned sensor for Air compressor?
  4. Is the above-mentioned sensor calibrated or we have to calibrate it manually?
    Here is the link for the sensor: ABP2DANT150PGAA5XX Honeywell - Indus Automation

The compressor is of 10 Bar pressure.

2

This is the datasheet: https://prod-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/pressure-sensors/board-mount-pressure-sensors/basic-abp2-series/documents/sps-siot-abp2-series-datasheet-32350268-en.pdf

Some relevant info from that

ABP2DANT150PGAA5XX
   |   ||---|  |
   |   |  |    +-- 5V device
   |   |  +------- 150 psi
   |   |
   |   +---------- indicates that it is for liquids
   +-------------- I2C
  • 5V device, so you will need (I2C) level converters because the ESP32 is a 3.3V device.
  • 150 PSI is just over 10 bar.
  • With my basic physics knowledge it will not work for gases.
  • You need to hook it up to the I2C pins of the ESP32 (via the level converter).

And that's how much I can help you with; not familiar with ESP32 and not familiar with the sensor.

3

Got it. Thanks for your recommendation.

4

Hi, @deven3300
For everyone;

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Interesting the sellers page says;
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image880×795 45.3 KB

Analog output.
Datasheet;

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Analog...

And 5V supply..
The T designator however does specify liquids, not gases.

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Tom.... :smiley: :+1: :coffee: :australia:

5

So can someone suggest the pressure sensor for the compressor up to 10 bars and compatible with the ESP32?

6

Your other topic on the same subject deleted.

Please do not duplicate your questions as doing so wastes the time and effort of the volunteers trying to help you as they are then answering the same thing in different places.

Please create one topic only for your question and choose the forum category carefully. If you have multiple questions about the same project then please ask your questions in the one topic as the answers to one question provide useful context for the others, and also you won’t have to keep explaining your project repeatedly.

Repeated duplicate posting could result in a temporary or permanent ban from the forum.

Could you take a few moments to Learn How To Use The Forum

It will help you get the best out of the forum in the future.

Thank you.

7

How big is the storage cylinder, 10Bar, 1000Kpa, 145psi can have a lot of energy, safety wise I would be looking at a commercial/industrial pressure transducer.

Tom.... :smiley: :+1: :coffee: :australia:

8

Check the datasheet that I posted; page 11 should allow you to find a suitable one.

9

The honeywell ABP2 series is fine.
Just buy a version with the digital I2C output, then you will be able to connect it directly to an ESP32

10

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