v5.2 [Sep 16, 2016]
For Thermal: Housing Duct Cooling added (axial, spiral)
For DCM: Interior rotors added
For IM: Skew taken into account for most results and charts
v4.1 [Jun 13, 2013]
May include unspecified updates, enhancements, or bug fixes.
It allows the full control of your hardware Pololu controller device.