Final AssemblyPosted on: November 21, 2018, by : admin
Lastly, let’s assemble all the parts into a box and this mini project finally comes to an end. There is a lot of things can be improved like enhance the capability of maximum current output, dual channel outputs, adding digital I/Os that still plenty unused from ESP8266, better outlook design and etc.. Other than that, we haven’t got time to work on output voltage quality, overall performance, and stress test. So, we don’t have any idea how far this PSU can reach but perhaps we can catch up later with more data captured through testing.
Simple testing: output 3.3V with current upper limit of 250mA