Designator	Component	Number	Cost per unit -currency	Total cost -currency	Source of materials
R1-R5	RES 10 K OHM 1% 1/2W 1206	4	0.10	0.40	https://www.digikey.com/short/p82bnb9p
U1-U4	MAX31855KASA + T	4	7.04	28.16	https://www.digikey.com/short/rbbt74n5
J2-J5	TERM BLK 2POS SIDE ENTRY 5MM PCB	4	0.47	1.88	https://www.digikey.com/short/3nv7nt34
FB1-FB8	FERRITE BEAD 1206 1LN	8	0.17	1.36	https://www.digikey.com/short/709wpzrb
C3-C6	CAP CER 10000PF 50 V X7R 1206	4	0.29	1.16	https://www.digikey.com/short/9d02ztwz
C1-C2	CAP TANT 10UF 10% 25 V 2312	2	0.72	1.44	https://www.digikey.com/short/7vz343n9
A1	Arduino Nano	1	4.30	4.30	https://www.amazon.com/dp/B08Z7HQ2B6/
J1	01x10 Female Header Pins	1	0.79	0.79	https://www.digikey.com/short/23bfwwjh
PCB	Circuit Board	1	1.29	1.29	https://pcbshopper.com/