# BK Precision 1900
## Description
This project implements the BK Precision 1902B control as a Python context manager. It allows users to easily access and manipulate the BK Precision 1902B control through a Python interface. It is only tested with the BK 1902B Power supply but should work with all of any supply for the 1900 series.
## Installation
### Via pip
To install the package from PyPI using pip, run the following command:
pip install bk_precision_1900
### From the repository
To install the package from the repository, clone the repository and install it using poetry:
```bash
git clone https://github.com/DephyInc/bk_precision_1900
cd bk_precision_1900
poetry install
```
## Running the Demo Code
To run the demo code from the repo, use the following command:
```bash
poetry shell
poetry run python bk_demo.py [SERIAL_PORT]
```
This will execute the `bk_demo.py` script, which sets a series of voltages in the BK Precision 1902B and prints out the display readouts.
Note that you will need to have poetry installed on your system in order to use the poetry run command. You can install poetry by following the instructions at https://python-poetry.org/docs/.
## Usage
Sample code snippey to control a BK Precision 1902B at port `/dev/ttyUSB0`
```python
from bk_precision_1900.bk1902b import BK1902B
with BK1902B("/dev/ttyUSB0") as psu:
psu.set_current(0.1)
psu.set_voltage(1)
psu.set_output_on()
time.sleep(10)
psu.set_output_off()
```
## To Do
* Implement all commands
* cleanup repo structure
* Read max voltage and current instead of hard-coding
* Add tests
* Automate release
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"description": "# BK Precision 1900\n\n## Description\n\nThis project implements the BK Precision 1902B control as a Python context manager. It allows users to easily access and manipulate the BK Precision 1902B control through a Python interface. It is only tested with the BK 1902B Power supply but should work with all of any supply for the 1900 series.\n\n## Installation\n\n### Via pip\n\nTo install the package from PyPI using pip, run the following command:\n\npip install bk_precision_1900\n\n### From the repository\n\nTo install the package from the repository, clone the repository and install it using poetry:\n\n```bash\ngit clone https://github.com/DephyInc/bk_precision_1900\ncd bk_precision_1900\npoetry install\n```\n\n## Running the Demo Code\n\nTo run the demo code from the repo, use the following command:\n\n```bash\npoetry shell\npoetry run python bk_demo.py [SERIAL_PORT]\n```\n\nThis will execute the `bk_demo.py` script, which sets a series of voltages in the BK Precision 1902B and prints out the display readouts.\n\nNote that you will need to have poetry installed on your system in order to use the poetry run command. You can install poetry by following the instructions at https://python-poetry.org/docs/.\n\n## Usage\n\nSample code snippey to control a BK Precision 1902B at port `/dev/ttyUSB0`\n\n```python\nfrom bk_precision_1900.bk1902b import BK1902B\n\nwith BK1902B(\"/dev/ttyUSB0\") as psu:\n psu.set_current(0.1)\n psu.set_voltage(1)\n psu.set_output_on()\n time.sleep(10)\n psu.set_output_off()\n```\n\n## To Do\n\n* Implement all commands\n* cleanup repo structure\n* Read max voltage and current instead of hard-coding\n* Add tests\n* Automate release\n",
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