Designator	Component	Number	Cost per unit -currency	Total cost -currency	Source of materials
C1, C2	10UF_T	2	0.81	1.62	https://www.digikey.ca/short/qfrbqfhd
A1	ARDUINO_NANO_V3.X	1	9.58	9.58	https://www.amazon.ca/KeeYees-Module-ATmega328P-CH340G-Arduino/dp/B0816SGKHH/
J1, J2, J3, J4, J5, J6, J7, J8	CONN_01X10_MALE	8	0.25	2.00	https://www.digikey.ca/en/products/detail/adam-tech/PH1-10-UA/9830653
J11, J12	CONN_01X06_FEMALE	2	0.72	1.44	https://www.digikey.ca/en/products/detail/sullins-connector-solutions/PPTC061LFBN-RC/810145
J9	SCREW_TERMINAL_01X02	1	0.68	0.68	https://www.digikey.ca/short/q7wbhd
J10	CONN_01X03_MALE	1	0.14	0.14	https://www.digikey.ca/en/products/detail/adam-tech/PH1-03-UA/9830289
PCB	Circuit Board	1	2.20	2.20	https://pcbshopper.com/