Order from digikey.com, use first class mail shipping No Part Digikey_Ref Qty Price 1 100nF capacitor 587-1451-1-ND 3 0.16 (buy 10) 2 1uF capacitor 311-1439-1-ND 2 0.1 x2 3 22n capacitor 587-2476-1-ND 1 0.1 4 3.3n capacitor 311-1034-1-ND 1 0.1 5 4.7uF capacitor 311-1455-1-ND 1 0.19 6 10K resistor RMCF0402JT10K0CT-ND 2 0.17 (buy 10) 7 33Ohm resistor RMCF0603FT33R0CT-ND 1 0.1 8 1.4K resistor RMCF0402FT1K40CT-ND 1 0.1 9 15.4K resistor RHM15.4KBHCT-ND 1 0.13 10 47K resistor RMCF0402FT47K0CT-ND 1 0.1 11 microcontroller MKL05Z32VFK4-ND 1 1.91 12 FDC6305 FDC6305NCT-ND 1 0.49 13 LMV791 LMV791MK/NOPBCT-ND 1 1.55 14 LM4871 LM4871MM/NOPBCT-ND 1 1.47 15 memory chip W25Q40BWSNIG-ND 1 0.56 16 Header S9005E-05-ND 1 1.24 17 Button 401-1779-1-ND 1 0.58 18 Batt holder BC2AAW-ND 1 1.04 19 Copper clad PC55-ND 1 3.54