Nano-Upgrade-Light-Charge

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STD Nano-Upgrade-Light-Charge

License: CC-BY-NC-SA 3.0

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Update time： 2019-04-09 06:39:20

Creation time： 2019-04-09 05:20:36

Description

Arduino Nano CH340G

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	MCP73832T-2ACI/OT	U1	SOT-23-5	1
2	PMEG2010ET,215	D2	SOT-23	1
3	DMP1045U-7	Q3	SOT-23(SOT-23-3)	1
4	470	R1_CHARGE	AXIAL-0.3	1
5	100K	R2_CHARGE	AXIAL-0.3	1
6	10k	R3_CHARGE	AXIAL-0.3	1
7	4u7	C1_CHARGE,C2_CHARGE	RAD-0.1	2
8	1u	C3_CHARGE	RAD-0.1	1
9	CHARGE_LED1	CHRG_LED	LED-3MM/2.54	1
10	Header-Male-2.54_1x1	B+,B-	HDR-1X1/2.54	2
11	Header-Male-2.54_1x15	H2,H1	DIP-1X15P-2.54MM-M	2
12	ICSP	P1	HDR-3X2/2.54	1
13	ATMEGA328P-AU	U2	TQFP-32_7X7X08P	1
14	CH340G	U3	SOIC-16_150MIL	1
15	SD101CW-E3-08	D1	SOD-123	1
16	1k	R1,R5,R4,R6,R7,R3	0805	6
17	10k	R2	0805	1
18	Reset	KEY1	KEY-3.0*6.0	1
19	Rx	LED3	LED-0805	1
20	Tx	LED4	LED-0805	1
21	POW	LED1	LED-0805	1
22	L	LED2	LED-0805	1
23	12MHz	Q2	RESONATOR_MURATA2	1
24	16MHz	Q1	RESONATOR_MURATA2	1
25	10u	C5,C2	CASE-A_3216	2
26	100n	C6,C9,C1,C4,C3	0805	5
27	22p	C7,C8	0805	2
28	micro USBFemale	USB2	MICRO-USB-1	1
29	Mounting_Hole	MK1,MK2,MK3,MK4	MOUNTING HOLE	4
30	LM1117-5.0	U4	SOT-223-4	1