NN	Part			Digikey Link		Qty		Price
1	Capacitor 1uF		587-2477-1-ND  		1		0.23 
2	Capacitor 10uF		1276-1052-1-ND 		3		0.16 x3
3	Capacitor 22uF		1276-6780-1-ND		1		0.38
4	Microcontroller		914-1033-1-ND  		1		1.70
5	Connector header	S9005E-05-ND		1		1.00
6 	Copper clad		473-1000-ND		1		5.86
7 	TPS62172		296-39449-1-ND		1		1.53
8 	Inductor 2.2uH		587-2905-1-ND		1		0.35
9 	Voltage reg		MCP1703T-3302E/CBCT-ND	1		0.56
10	Micro-USB connector	609-4613-1-ND		1		0.45
11	WiFi Module		336-4240-1-ND		1		8.51
12	LED			732-4978-1-ND		1		0.15
13	Battery holder 4xAA	36-2478-ND		1		1.78
14	Servo kit		1568-1717-ND		1		6.95
15 	Connector header	732-5315-ND		1		0.13	
16	Connector header	732-5319-ND		1		0.33
17	Receptacle		609-6395-ND		1		0.37
18	Capacitor 100nF		587-1456-1-ND		7 (buy 10)	0.56
19	Slider switch		401-2002-1-ND		1		0.51