Using the BioPac MP150 in Python
Introducing MPy150: an easy-to-use Python library for using a BIOPAC MP150. Sample code included!
Selective gmail auto-reply
In Gmail, you can set a vacation responder, which is great for automatic replies. But it offers no selectivity for people that have more than one address linked to their account: You can’t set the vacation responder to reply only to emails that were sent to your work address! That’s annoying. Fortunately, this little hack does allow you to set a selective auto-reply.
The $100 EyeTribe tracker
The EyeTribe tracker is really cheap, and you can now use it in Python and in Matlab. It’s not as bad as you would expect from its price, and you could probably use it in fixation or pupillometry studies. For in-depth info, read this validation study.
PyGaze Analyser
PyGaze Analyser is a new (basic) tool to create gaze data visualisations such as heatmaps. The code is open source and free to use. Read the post for example images and the download link!
Webcam eye tracker
Building your own eye tracker for dirt cheap. How hard can it be? Turns out the basics are surprisingly simple! This post explains how, including demo videos and source code.