I like that hall sensor test circuit. If you do not have a breadboard, you could build it using a very crude method I have used in the past . Just find a small bit of plywood. Where wires are going to meet, stick some drawing pins into the board , and solder the wires and components to them .
Flecc says that my story was "apocryphal". I would have said that but I was not sure how to spell it!
Flecc says that my story was "apocryphal". I would have said that but I was not sure how to spell it!