Designator on PCB	Description	Manufacturer	Part Number	Qty	Unit Cost	Total Cost
C1, C2	100 pF capacitor	KEMET	C0603C101J3GACTU	2	$ 0.15	$ 0.30
C3, C4, C5, C6	18 pF capacitor	Vishay Vitramon	VJ0603A180JXACW1BC	6	$ 0.12	$ 0.72
C7, C8	12 pF capacitor	Yageo	CC0603JRNPO0BN120	2	$ 0.10	$ 0.20
C9, C13, C17	1 μF capacitor	Vishay Vitramon	VJ0603Y104KXAAC	3	$ 0.34	$ 1.02
C10, C11, C15, C16	18 pF capacitor	Vishay Vitramon	VJ0603A180JXACW1BC	2	$ 0.12	$ 0.24
C12	0.1 μF capacitor	Vishay Vitramon	VJ0603Y104KXAAC	1	$ 0.34	$ 0.34
C14	1 nF capacitor	KEMET	C0603C102K4RECAUTO	1	$ 0.19	$ 0.19
D1, D2, D3, D4	Photodiode	Vishay	VBPW34S	5	$ 1.19	$ 5.95
D5	850 nm LED source	Wurth	15412085A3060	1	$ 0.53	$ 0.53
D6	740 nm LED source	Marktech	MTSM0074-843-IR	1	$ 3.45	$ 3.45
J1	2.54 mm pitch male headers for assembling programming pins	Samtec Inc.	TSW-150-07-T-S	9	$ 2.18	$ 19.62
J2	10-pin FFC cable connector	Molex	522,071,033	2	$ 1.16	$ 2.32
R1	1 MOhm resistor	Yageo	RC0603FR-071ML	1	$ 0.10	$ 0.10
R2	5.1 MOhm resistor	Yageo	RC0603JR-075M1L	1	$ 0.10	$ 0.10
R3	20 MOhm resistor	Vishay Dale	CRCW060320M0JPEAHR	1	$ 0.48	$ 0.48
R4	50 MOhm resistor	Stackpole Electronics	HMC0603JT50M0	1	$ 0.42	$ 0.42
R5, R6, R10	47 kOhm resistor	Panasonic Electronic Components	ERJ-3GEYJ473V	4	$ 0.10	$ 0.40
R7, R9	200 Ohm resistor	Panasonic Electronic Components	ERJ-1GN0R00C	2	$ 0.10	$ 0.20
R8, R18	0 Ohm resistor	Stackpole Electronics Inc.	RMCF0603ZT0R00	2	$ 0.10	$ 0.20
U1, U4	Op-Amp for LED controller microcontroller	Texas Instruments	OPA2380	2	$ 2.41	$ 4.82
U2	Clock timer microcontroller	Texas Instruments	MSP430F2001	1	$ 1.38	$ 1.38
U3	LED intensity control microcontroller	Texas instruments	MSP430FG6626	1	$ 10.89	$ 10.89
U5	LDO voltage regulator	Texas Instruments	TPS73630DBVT	1	$ 2.30	$ 2.30
U6	Op-Amp for photodiode signal amplification	Texas Instruments	OPA2377	1	$ 1.60	$ 1.60
U7	Data acquisition microcontroller	Texas Instruments	MSP430F5438AIPZR	1	$ 7.01	$ 7.01
U8	Bluetooth 2.1 classic module	Microchip Technology	RN42N-I/RM	1	$ 15.73	$ 15.73
X2, X3	18 MHz crystal	Citizen Finedevice Co Ltd	HC-49/U-S18000000ABJB	2	$ 0.66	$ 1.32
W1	6 pos 10″ FFC cable with 1.00 mm pitch	Assmann WSW Components	AFFC-100-06-254-11	2	$2.27	$ 4.54
W2	10 pos 4″ FFC cable with 1.00 mm pitch	Molex	152,670,251	1	$1.86	$ 1.86
B1	Lithium-Polymer battery	Adafruit Industries	1578	1	$7.95	$ 7.95
B2	LiPo charger	SparkFun Electronics	PRT-10217	1	$8.95	$ 8.95
PCB	Single PCB to be cut and separated into pieces	ExpressPCB	Miniboard Pro	1	$100.00	$ 100.00
Total Electronics Related Costs						$204.83