Analog inputs error in simulator

Using the feather extension in beta beta (0.13.22 / 5.19.9) and attempting to read the analogue inputs in the simulator fails with the (runtime?) error message: Program Error: Cannot read property 'analogReadPin' of null. Screenshot of the relevant code and error below:

This works on the PyGamer - the values look reasonable for the left (from front) D3 and right D2 JST PH 3pin interfaces.


Should I stick a ticket in for this?

I’m also getting suspicious of the temperature on the PyGamer always being 21 degrees C.

Yep! Please post issues on


Fixed in .