tfpickard / gpdx303s

Python interface for DC power supply GPD-3303S

GPDX303S

Python interface for GPD-x303S power supplies by GW Instek

Requirements

• PySerial
• rich (optional)

Installation

Clone this repo and

$ git clone https://github.com/nailshard/gpdx303s.git
$ cd gpdx303s
$ pip3 install .    
# or python3 setup.py install
# this isn't in pypi so
# pip install gpdx303s

Example

>>> import gpdx303s
>>> gpd = gpdx303s.GPDX303S()
>>> gpd.open('/dev/ttyUSB0') # Open the device
>>> gpd.setVoltage(1, 1.234) # Set the voltage of channel 1 to 1.234 (V)
>>> gpd.enableOutput(True) # Output ON
>>> v = gpd.getVoltageOutput(1) # read the actual voltage