Project update 4 of 7
In this week’s update we will show you how to create and program tags using Python.
ggtag Python module provides a clean and simple API for creating tags.
We suggest you first create a virtual environment and then install the API with
pip like this:
$ python3 -m venv venv $ source venv/bin/activate $ pip install ggtag
ggtag module is pretty straightforward. Import the module and create a
import ggtag tag = ggtag.GGTag()
The object methods have the same parameters as the drawing primitives in the web UI. For example, the following code:
tag.rect(18, 15, 82, 82) tag.qrcode(22, 19, 3, "https://ggtag.io") tag.icon(255, 19, 70, "volume-up") tag.text(139, 118, 5, "ggtag") tag.text(58, 149, 3, "programmable e-paper tag") tag.icon(58, 200, 20, "link") tag.text(86, 203, 4, "https://ggtag.io")
creates this tag:
If you call the
browse() method on the created object:
it will open a web browser showing the tag in our web interface.
Once you have the tag object ready, there are several ways to program the device:
browse()method to open the tag in the web UI and program the device from there
You can find the complete examples in our GitHub project repo .
Should you have any questions, please feel free to reach out to us using the "Ask a technical question" link on our campaign page or participate in our GitHub discussions! And, if you haven’t claimed your own GGtag yet, there’s still time while our campaign is live!
Until next time!
GGtag is part of Microchip Get Launched