Synapse SNAPpy library for HX711 Load Cell Amplifier/ADC
snappy-hx711 is a SNAPpy library that reads values from the HX711 24-bit ADC with amplifier designed to measure load cells.
Installation
For use in Portal
Download and extract the latest release zip file to Portal’s snappyImages directory. By default, this is located at ...\Documents\Portal\snappyImages on Windows.
For use with SNAPbuild/SNAPtoolbelt
The easiest way to install snappy-hx711 for use with SNAPbuild or SNAPtoolbelt is using pip:
pip install snappy-hx711
Alternatively you can download the source, extract it, and install it:
python setup.py install
Usage
To use the snappy-hx711 library functions, first import the library and call hx711_begin() with the pin numbers connected to the HX711. Then you can start taking measurements:
from snappy_hx711 import *
CLOCK_PIN = 6
DATA_PIN = 7
@setHook(HOOK_INIT)
def init():
# Must be called before making measurements:
hx711_begin(CLOCK_PIN, DATA_PIN)
def take_a_measurement():
# Returns a 3-byte string:
return hx711_read()1 maintainer
Metadata
1 maintainer
Release files for snappy-hx711 1.0.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| snappy-hx711-1.0.0.tar.gz | 2.7 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| snappy_hx711-1.0.0-py2-none-any.whl | Python 2 | none | any | Details |
Total release size: 5.9 kB
Release files / snappy-hx711-1.0.0.tar.gz
| Download URL | snappy-hx711-1.0.0.tar.gz |
|---|---|
| Size | 2.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.4.3 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/2.7.14
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Release files / snappy_hx711-1.0.0-py2-none-any.whl
| Download URL | snappy_hx711-1.0.0-py2-none-any.whl |
|---|---|
| Size | 3.2 kB |
| Tags | Python 2 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.4.3 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/2.7.14
|
