Spent an awful long time trying to work out if my smoothieboard was giving me a decent PWM signal. The only way forward was to grab an oscilloscope. 

Once I had an oscilloscope I had to work out how to use it. So I fired up an old raspberry pi. Wrote a bit of python to drive one of the GPIO lines and boom. We’re in business 

Afternoon off

Had an afternoon off after working on a Sunday morning to investigate some DST issues.  It coincided nicely with half term so we had a family walk in Fairy Glen.

Wrapped up




See Ya

Furry little bastard

On All Hallows’ Day I finally managed to bag another one. I think all that time spent watching YouTube videos about catching moles is starting to pay off.