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M328 Case, USB powered
by trescurieux
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This is a modification of transistor tester case by alvaroalea
It is smaller and is powered by USB
Basically you just need a micro usb pinout board and a DC DC boost converter
Any will do as long as it is small enough
I added a small capacitor to filter out the high frequency generated by the DC /DC converter
(it is NOT a electrolytic cap)
It is smaller and is powered by USB
Basically you just need a micro usb pinout board and a DC DC boost converter
Any will do as long as it is small enough
I added a small capacitor to filter out the high frequency generated by the DC /DC converter
(it is NOT a electrolytic cap)
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