What are those round things behind power jack? Mine says 2E 47 25S. Just curious. My guess is SMT capacitor 47uF. Then What 2E ans 25S stand for? Either one of them should be voltage. No? Thank you.

Part ID on the Mega 2560

CrossRoads November 29, 2012, 7:25pm 4

47 would indicate 47uF, not 47 ohm

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