Arduino-nano-RTC-LED

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STD Arduino-nano-RTC-LED

License: CC-BY-NC 3.0

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Editors' pick

Update time： 2023-09-19 18:45:37

Creation time： 2023-09-18 19:10:28

Description

low power LED controller

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity	JLCPCB Part Class
1	DNP	C1,C2,C5,C4	C1206	4	C_0805_US
2	DNP	C3	CAP-TH_BD8.0-P3.50-D0.6-FD	1	1000uF 16V绿金 8*16
3	2501S-2P_C132480	CN1,CN2	CONN-TH_2P-P2.54_2501S-2P	2	2501S-2P_C132480
4	DNP	D1,D2	SOD-323_L1.8-W1.3-LS2.5-RD	2	BZT52C5V1S_C266578
5	DNP	F2,R5,R6	RES-TH_BD2.4-L6.3-P10.30-D0.6	3	MFR-25FBF52-10K
6	Header-Male-2.54_1x3	H1,H2	HDR-TH_3P-P2.54-V-M-1	2	Header-Male-2.54_1x3
7	WJ500V-5.08-3P	H3,H4	CONN-TH_3P-P5.00_WJ500V-5.08-3P	2	WJ500V-5.08-3P-14-00A	https://lcsc.com/eda_search?q=C72334&%26type=1&ref=editor
8	Header-Male-2.54_1x4	H5	HDR-TH_4P-P2.54-V-M	1	Header-Male-2.54_1x4	https://lcsc.com/eda_search?q=C124378&%26type=1&ref=editor
9	DB128V-5.08-4P-GN-S	H6	CONN-TH_4P-P5.08_DIBO_DB128V-5.08	1	DB128V-5.08-4P-GN-S	https://lcsc.com/eda_search?q=C2915641&%26type=1&ref=editor
10	10kΩ	R1,R2	RES-TH_BD2.4-L6.3-P10.30-D0.6	2	MFR-25FBF52-10K
11	220	R3	RES-TH_BD2.4-L6.3-P10.30-D0.6	1	MFR-25FBF52-10K
12	22k	R4	RES-TH_BD2.4-L6.3-P10.30-D0.6	1	MFR-25FBF52-10K
13	ARDUINO_NANO	U1	COMM-TH_ARDUINO_NANO	1	ARDUINO_NANO
14	DS1307_BREAKOUTBOARD	U3	DS1307	1	DS1307_BREAKOUTBOARD
15	ULN2803A BREAKOUT PCB	U4	ULN2803AG BREAKOUT_FOOTPRINT	1	ULN2803A BREAKOUT PCB