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Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Ongoing

STD Arduino 32U4 Based SD Recorder

License: Public Domain

Mode: Editors' pick

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Update time: 2018-04-04 14:29:50
Creation time: 2018-04-04 13:34:39
Description
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Design Drawing
schematic diagram
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ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier LCSC
1 ATMEGA32U4 U1 QFN-44_7X7X05P 1 ATMEGA32U4 ATMEL LCSC C45874
2 22pF C1,C2 0805 2 CL21C220JBANNNC SAMSUNG LCSC C1804
3 AMS1117-5.0 U2 SOT-223 1 AMS1117-5.0 AMS LCSC C6187
4 100nF C3,C4 0805 2 CC0805KRX7R9BB104 YAGEO LCSC C49678
5 17-21/G6C-FM1N2B/3T LED1 LED-0805 1 17-21/G6C-FM1N2B/3T EVERLIGHT LCSC C74344
6 L LED2 LED-0805 1 17-21/GHC-YR1S2/3T EVERLIGHT LCSC C73546
7 220Ω R1,R2,R7,R8 0805 4 0805W8J0221T5E UniOhm LCSC C25294
8 Reset SW1 SWITCH-3X6X2.5_SMD 1 3*6*2.5 Plastic head white,260G, 0.25mm,SMD BBJ LCSC C71857
9 10KΩ R3,R6,R9 0805 3 0805W8J0103T5E UniOhm LCSC C25612
10 ICSP P1 HDR-3X2/2.54 1 2.54mm2*3P ReliaPro LCSC C65114
11 22Ω R4,R5 0805 2 0805W8F220JT5E UniOhm LCSC C17561
12 AMS1117-3.3 U3 SOT-223 1 AMS1117-3.3 AMS LCSC C6186
13 TX LED3 LED-0805 1 17-21/GHC-YR1S2/3T EVERLIGHT LCSC C73546
14 RX LED4 LED-0805 1 17-21/GHC-YR1S2/3T EVERLIGHT LCSC C73546
15 100nF C7,C6 0805 2 0805F104M500NT FH LCSC C28378
16 1uF C5 0805 1 0805B105K500NT FH LCSC C29822
17 16MHz X1 SMD-3225_4P 1 SMD-3225_4P16M9pf10ppm TAE LCSC C133335
18 MINI 5PMotherboard Copper shell with column LCPVinyl USB1 USB-MINI-3 1 MINI 5PMotherboard Copper shell with column LCPVinyl ValuePro LCSC C46391
19 L-I/O P2 HDR-15X1/2.54 1 Headers  Pins1x15P 2.54mm ReliaPro LCSC C54102
20 R-I/O P3 HDR-15X1/2.54 1 Headers  Pins1x15P 2.54mm ReliaPro LCSC C54102

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