HX711 | Arduino library to interface the Avia Semiconductor HX711

by bogde C++ Version: 0.7.5 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | HX711 Summary

HX711 is a C++ library typically used in Internet of Things (IoT), Arduino applications. HX711 has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

You should consider getting into the details of strain-gauge load cell sensors when expecting reasonable results. The range of topics is from sufficient and stable power supply, using the proper excitation voltage to the Seebeck effect and temperature compensation.

Support

Quality

Security

License

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Support

HX711 has a medium active ecosystem.

It has 796 star(s) with 511 fork(s). There are 66 watchers for this library.

It had no major release in the last 12 months.

There are 98 open issues and 112 have been closed. On average issues are closed in 283 days. There are 8 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of HX711 is 0.7.5

Quality

HX711 has 0 bugs and 0 code smells.

Security

HX711 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

HX711 code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

HX711 is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

HX711 releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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HX711 Key Features

No Key Features are available at this moment for HX711.

HX711 Examples and Code Snippets

No Code Snippets are available at this moment for HX711.

Community Discussions

Trending Discussions on HX711

Interfacing Load Cell and HX711 with Raspberry Pi 3 using Python 3

Trying to get realtime sensor data from python into html using Flask and jquery without refreshing entire page

Spring data MongoDb Aggregation lookup from String to ObjectId

QUESTION

Interfacing Load Cell and HX711 with Raspberry Pi 3 using Python 3

Asked 2021-Oct-16 at 13:15

I am currently working on a IoT Project in which I am trying to interface my Raspberry Pi 3 to HX711 so that I can read weight readings from my load cell having a range of 200 kg.

For the Python code, I tried this Python library from github

According to the description of this repository, I first calibrated the HX711 (calibration.py) by using a 5 kg known weight, giving me the offset and scale. After which I copied them and used them in example_python3.py.

But I keep getting variable readings from the load cell as shown in the following screenshot from the Raspberry Pi window:

I am getting this output by putting 5 kg load. I tried this loop of calibration and checking the output many many times but my output is still variable.

This is the code that I was using:

...

ANSWER

Answered 2021-Oct-16 at 13:15

Unfortunately I do not have an HX711 so I cannot test your code. But I can give some pointers that might help.

My main question is: why does your code contain

Source https://stackoverflow.com/questions/69572201

QUESTION

Trying to get realtime sensor data from python into html using Flask and jquery without refreshing entire page

Asked 2020-Aug-27 at 20:44

I am trying to read in data from a load sensor using a raspberry pi. I can successfully get the data from the python file but when I try and pass it to a html file using flask it wont update the data correctly. it acts like its not getting current data just loading the same data over and over.

*SEE BOTTOM FOR UPDATE

here is my main.py file -

...

ANSWER

Answered 2020-Jun-12 at 03:10

Your python code return the entire page of index.html upon receiving each request from the browser, what you should do is instead of return render_template('index.html', **templateData), you only return the data with something like return jsonify(templateData), 200. In order to do this, create a separate route for handling the request.

Source https://stackoverflow.com/questions/62333250

QUESTION

Spring data MongoDb Aggregation lookup from String to ObjectId

Asked 2020-May-23 at 14:04

I'm using Spring (boot) data 2.2.7 with mongodb 4.0. I've set 3 collections that I'm trying to join via an aggregation lookup operation.

catalog
stock
operations

catalog

...

ANSWER

Answered 2020-May-22 at 22:31

The problem resides in the mismatch of types between productId and_id as you have observed.

To join such data, we need to perform uncorrelated sub-queries and not every "new" feature makes it immediately into abstraction layers such as spring-mongo.

Try this:

Source https://stackoverflow.com/questions/61963518

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install HX711

You can download it from GitHub.

Support

Arduino AVR coreArduino core for ESP8266Arduino core for ESP32Arduino core for SAMD21 (untested)Arduino core for SAMD51 (untested)Arduino core for STM32Arduino Core for Adafruit Bluefruit nRF52 Boards

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