gregsmith

Hi @kens, wondering if you had any updates on your project? I'm hoping to get into some landscape astrophotography with my Nikon D7200. I built myself a dodgy-DIY barn door tracker using a stepper motor + Arduino Nano. I tried polar aligning by attaching my phone to the tracker and using the PhotoPills app to point the tracker towards the celestial pole - the accuracy wasn't too bad, but I'm hoping to find a reasonably quick, low-budget method to improve on this and your project looks very interesting!

Here in Aus we do discuss in kW, but it's more fun to say "killer wasps" than "kilowatts"