STM32 Based component tester

 No recent news recently on the STM32 based component tester

So a quick summary :

* Supports STM32F103/GD32F103 (borderline in term of flash size)/GD32F303

* Resistors

* Capacitors down to ~ 10 pf

* Diodes (with VThr < 3 v)

* NPN & PNP transistors (hFE, Diode voltage)

* N &  P Mosfets (Vgsthresh, RdsOn, Diode)


The only ones i cannot figure out are coils.


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