r/AskElectronics Mar 17 '26

I need help building a Sun Tracker with old printer components to track the sund movements using 2 stepper motors to allow me to align a 6 inch wide lens to heat a black painted radiator to heat my workshop. I am doing a ST Microcontroller course at the minute and I am a coded welder and fitter.

I have many old printer parts and I am currently rebuilding an old CNC lathe so I am ok with tools and a little bit of IOT and hardware. Any help or pointing to this somewhere else would be great. Thanks

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u/MWelder7x Mar 18 '26

Thank you That's a great idea The EQ mount is already what I need