simple form in jekyll

pyqtGraph to display a .tif stack

This will display a 3D .tif stack where slices can be viewed and contrast set.

Behavioral data acquisition with Raspberry, Arduino, Video and ScanImage

Have a Raspberry Pi be the master control for a trial based experiment. Each trial is started by the Pi, the Pi triggers an Arduino and ScanImage (via TTL) and then saves Arduino based timestamped events to a file while recording real-time timestamped video.

Changing default mount name in Apple File Sharing

I mount multiple Raspberry Pi’s via Apple File Protocol (AFP). They each get mounted on my Mac as a hard-drive on the desktop but each one defaults to the same name ‘Home Directory’. There is no way to tell them apart once mounted (except for looking at what is in them).

Arduino + stepper motor + rotary encoder + scan image frame clock + serial logging

Goal here is to make an Arduino do four things simultaneously:

Mounting a USB drive at boot

I have a Fat32 formatted USB drive and I want to have it mounted when the Raspberry Pi boots. To do this I add an entry to my fstab file using the UUID of the drive and some permission.

X11 on raspberry

This is how I set up X11 on Raspberry server to serve individual windows to a Mac OSX client.