Im an electronic engineering student in South Africa.
Our local electronic shops love milking us price wise, so my current desk is comprised of the following :
A 350W PSU stripped from a PC, with 3.3, 5 and 12 V rails that i use to power various projects from tiny motors for a quad copter, to 12V fluid pumps for testing control algoritms on my arduino-on-a-breadboard.
If I need to test PWM, oscillator frequency (sometimes easily above 1MHz for RF and piezoelectric systems), I have to take my setup and emulate it in the university lab which has old, single channel, CRT-style analog oscilloscopes. Having my own, capable scope would be great.
Thank you for all your videos
Dane
Attached: a picture of my setup 😓