Tag Archives: myFocuserPro2

All the parts that I didn’t already arrived, so I need to get on with laying out the stripboard. I found what looks to be quite a handy tool for doing that last night (it’s probably simple enough to do … Continue reading →

The first parts have arrived: a pair of NEMA17 stepper motors with 27:1 reduction gearboxes.

I’ve done a bit of reading and messing about with GIMP and this is what I think I plan to build: I believe I understand pretty much all of the circuit now. The resistor network to the left of the … Continue reading →

I have now finished bench-testing my third dew controller (had to wait for another humidity sensor to arrive as the one I had appears to have been faulty). So, I think it’s time to start looking at Robert’s focuser controller. … Continue reading →