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Component list

Item	Qty	Reference			Part
________________________________________________________

1	8	C1,C4,C5,C6,C8,			1uF
		C9,C10,C13
2	3	C2,C3,C7			             0,1uF
3	2	C11,C12				22pF
4	6	D1,D3,D4,D5,D6,D7		             BYD17D
5	1	D2				LGR971
6	1	J1				CON8
7	1	J2				DISPLAY 16x2
8	1	J3				MOLEX 53261-1290
9	1	J4				MOLEX MICRO-FIT
10	1	Q1				BCX 54-16
11	1	Q2				MMBT2222
12	1	R1				2K2
13	4	R2,R3,R19,R21			4K7
14	4	R4,R5,R6,R7			100K
15	5	R8,R12,R13,R14,R15		1K
16	6	R9,R11,R16,R18,R20,R25		47K
17	2	R10,R24				10
18	1	R17				0
19	2	R22,R23				10K
20	1	U1				M30624FGPFP
21	1	U2				ST232BD
22	1	U3				DS1818
23	1	U4				24LC16
24	1	Y1				4 MHz

I deliberately didn't talk about the feeding because you can use any other feeder for other applications, important is to supply the system 5Vdc. I am waiting with interest for your comments or questions.

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