If you want to take pictures with your Windows 10 PC, you’ll need to test the camera function first. Whether you just want to ...

Older cameras (and some newer ones) use mechanical shutters that creep out-of-spec over the years, so [Dean Segovis] built a handy shutter speed tester. With just a handful of basic components ...

Therefore the ESP32 based Shutter Tester has far greater functionality, including flash sync testing and camera diagnostics.