How can I make this Component Tester more accurate?
The project it is based apon &quot;$20 LCR Transistor tester&quot; is open, but people then took that design and modified it to suit there own end goals
https://www.eevblog.com/forum/testgear/$20-lcr-esr-transistor-checker-project/
Main improvement on these is to replace the resistors with lower tolerance ones, e.g. 1% or better, as that is where most of the errors come from,