WPC Device Driver Python API
Project description
About
WPC Python driver contains APIs for interacting with the WPC USB-DAQ, Ethernet and Wifi-DAQ series products.
In order to optimize driver API performance, we adopt async/await structure for the driver implementation as known as non-blocking mode.
Quick Start
In the bellowing example, we use pywpc to find all available WPC devices.
pywpc.pyd is a Python based dll file which support on win10 x64.
>>> from wpcsys import pywpc
>>> dev = pywpc.Broadcaster()
...
Opened handle (Device finder)
>>> pywpc.PKG_FULL_NAME
...
WPC Python driver
>>> pywpc.__version__
...
0.2.4
>>> dev.connect()
...
Binded Device finder
>>> await dev.Bcst_getDeviceInfo()
...
[['192.168.5.79', '255.255.255.0', '34:86:5d:19:06:6c', 'Wifi-DAQ-E3-A_R0.3.4']]
>>> dev.disconnect()
...
Disconnected Device finder
>>> dev.close()
...
Closed handle (Device finder)
Installation
Install wpcsys using pip
:
$ pip install wpcsys
Upgrade
Upgrade wpcsys
using pip
:
$ pip install --upgrade wpcsys
Requirements
- Python >= 3.10
- PyQt5 (has been tested >=5.15.7)
- matplotlib >= 3.5.2
- Numpy (has been tested >=1.23.0)
- pyusb >= 1.2.1
- qasync >= 0.23.0
- wpcEXEbuild >= 0.0.1
Products
WiFi based DAQ card
- Wifi-DAQ-E3-A
Ethernet based remote controller
- STEM (unsupported)
- STEM-Lite (unsupported)
Ethernet based motion card
- EMotion (unsupported)
Ethernet based DAQ card
- EPC (unsupported)
- Ethan-D
- Ethan-A
USB interface DAQ card
- USB-DAQ-F1-D
- USB-DAQ-F1-AD
- USB-DAQ-F1-TD
- USB-DAQ-F1-RD
- USB-DAQ-F1-CD
- USB-DAQ-F1-AOD
- USB-DAQ-F1-DSNK
Port funtion table
Model | AI | AO | DI | DO | CAN | UART | SPI | I2C | RTD | Thermocouple |
---|---|---|---|---|---|---|---|---|---|---|
Wifi-DAQ-E3-A | 1 | - | - | - | - | - | - | - | - | - |
Ethan-D | - | - | 1 | 0 | - | - | - | - | - | - |
Ethan-A | 0 | - | - | - | - | - | - | - | - | - |
USB-DAQ-F1-DSNK | - | - | 0, 1 | 2, 3 | - | - | - | - | - | - |
USB-DAQ-F1-AOD | 0 | 0 | 0, 1, 2, 3 | 0, 1, 2, 3 | - | 1, 2 | - | 1, 2 | - | - |
USB-DAQ-F1-AD | 0 | - | 0, 1, 2, 3 | 0, 1, 2, 3 | - | 1, 2 | 2 | 1, 2 | - | - |
USB-DAQ-F1-D | - | - | 0, 1, 2, 3 | 0, 1, 2, 3 | - | 1, 2 | 1, 2 | 1, 2 | - | - |
USB-DAQ-F1-TD | - | - | 0, 1, 2, 3 | 0, 1, 2, 3 | - | 1, 2 | 2 | 1, 2 | - | 1 |
USB-DAQ-F1-CD | - | - | 0, 1, 2, 3 | 0, 1, 2, 3 | 1 | 1, 2 | 2 | 1, 2 | - | - |
USB-DAQ-F1-RD | - | - | 0, 1, 2, 3 | 0, 1, 2, 3 | - | 1, 2 | 2 | 1, 2 | 1 | - |
Take USB-DAQ-F1-AOD
for example
- port0 is available for
AI
- port2 is available for
DI
- port0 and port1 are available for
DO
- port2 is available for
UART
References
- User manual - WPC Python driver
- Recommendations for new python user to create environment
- Run example code in console
- How to build your own Python code to EXE file
License
WPC Python driver release is licensed under an MIT-style license see LICENSE. Other incorporated projects may be licensed under different licenses. All licenses allow for non-commercial and commercial use.
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