PMW3901 / PAA5100JE 2-Dimensional Optical Flow Sensor
Installing
Stable library from PyPi:
- Just run
python3 -m pip install pmw3901
Latest/development library from GitHub:
git clone https://github.com/pimoroni/pmw3901-pythoncd pmw3901-python./install.sh
Usage
The PAA5100JE has a slightly different init routine to the PMW3901, you should use the class provided to ensure it's set up correctly:
from pmw3901 import PAA5100
And for the PMW3901, continue using the old class:
from pmw3901 import PMW3901
The example motion.py demonstrates setting up either sensor, and accepts a --board argument to specify which you'd like to use.
1.0.0
- Port to gpiod/gpiodevice
- Repackage to hatch/pyproject.toml
- BREAKING: spi_cs_gpio will not auto-detect SPI CS line, use spi_cs=(0, 1)
- BREAKING: Constants
BG_CS_FRONT_BCMandBG_CS_BACK_BCMare now CS lines, not pins
0.1.0
- Add init support for PAA5100JE
- Add frame capture support
0.0.1
- Initial Release
1 maintainer
Metadata
1 maintainer
Release files for pmw3901 1.0.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| pmw3901-1.0.0.tar.gz | 13.8 kB | Without provenance | Details for pmw3901-1.0.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| pmw3901-1.0.0-py3-none-any.whl | Python 3 | none | any | Details for pmw3901-1.0.0-py3-none-any.whl |
Total release size: 22.6 kB
Release files / pmw3901-1.0.0.tar.gz
| Download URL | pmw3901-1.0.0.tar.gz |
|---|---|
| Size | 13.8 kB |
| Tags | Source |
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Release files / pmw3901-1.0.0-py3-none-any.whl
| Download URL | pmw3901-1.0.0-py3-none-any.whl |
|---|---|
| Size | 8.8 kB |
| Tags | Python 3 |
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