wattrex-driver-flow

DRIVER FOR FLOWMETER

Introduction

The purpose of this package is to communicate with the flowmeter, read the measurements and save them to a csv file. To do this, you need one or two flowmeters and an Arduino Uno.
Flowmeter features

Flow range: 0.05 l/min - 10 l/min.
Supply voltage: 4.5V -24V.
Rated current: 8mA.
Output: NPN/PNP pulse current
Pipe diameter range: 8mm.
Connections:
```
 - Blue: Output.
 - Red: +4,5 - 24V.
 - Screen 0 V.
```
Arduino connection diagram

Power of the arduino through the usb to usb port of the controller.

Flow main:
```
 - Blue: Pin 2
 - Red: 5V
 - Screen: GND
```
Flow aux:
```
 - Blue: Pin 8
 - Red: 5V
 - Screen: GND
```
SCPI Commands
- Message: 'IDN*?' Response: ':IDN:FLOWmeter:DEVice: Device_number :VERsion: firmware_version \n'
- Message: ':MEASure:FLOW?' Response: ':MEASure:FLOW:DATA flow_main flow_aux \n'
References

Flowmeter: https://es.rs-online.com/web/p/caudalimetros/5082704
Arduino uno: https://store.arduino.cc/products/arduino-uno-rev3

Metadata

Release files for wattrex-driver-flow 0.0.3

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Source distribution for wattrex-driver-flow 0.0.3
File	Size	Uploaded	Provenance
wattrex-driver-flow-0.0.3.tar.gz	44.2 kB	Nov 7, 2023	Without provenance	Details

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Table of built distributions (wheels) for wattrex-driver-flow 0.0.3
File	Interpreter	ABI	Platform	Reset
wattrex_driver_flow-0.0.3-py3-none-any.whl 29.8 kB Nov 7, 2023 Without provenance	Python 3	none	any	Details

Total release size: 74.0 kB

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Download URL	wattrex-driver-flow-0.0.3.tar.gz
Size	44.2 kB
Tags	Source
SHA-256 checksum How to use checksums	`42c46cbb1ba7a6187acd93aff2acb9286fce9be5b46fe38529cda70a1baecb02`
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Upload date	Nov 7, 2023
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Uploaded via	`twine/4.0.2 CPython/3.11.6`

Release files / wattrex_driver_flow-0.0.3-py3-none-any.whl

Download URL	wattrex_driver_flow-0.0.3-py3-none-any.whl
Size	29.8 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`d0277a059a8c5fdeeff5476796035604fd6fbabfe542cbd260a6c991df6b24aa`
BLAKE2b-256 checksum How to use checksums	`def102058f50ed2df5247bd77fc5b27aaf6825d4a5b67d419f8a5da13005864a`
Upload date	Nov 7, 2023
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.2 CPython/3.11.6`

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