Part/Designator,OPL SKU,Quantity,comment C1,302010003,1,0402 1uf C2,302010053,1,0402 10uf R1,301010289,1,0603 22r R2,301010052,1,0402 22r R3,301010004,1,0402 10k "R4,R5,R6,R7,R8,R9,R10",301010163,7,0603 220r U1,310010018,1,atmega J1,320010005,1,usb conn XT1,306030005,1,resonator