License

GPL 3.0

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power-bank

1 month ago 31
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Description

Documents

Sheet_1

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted BOM_Manufacturer Part BOM_Supplier Part BOM_Supplier BOM_Manufacturer
1 4S_BMS U1 NONE 1 New SchematicLib
2 Step Up 28V U3 NONE 1 undefined AliExpress/Ebay
3 Mini Stepdown 3A U6 MINI STEP DOWN 3A 1 New SchematicLib
4 MP2315_BUCK_CONVERTER_ USB_OUT U2 MP2315_BUCK_CONVERTER_ USB_OUT 1 Bucket step down converter
5 POWER_JACK J1,J2 POWER_JACK_PTH_BREAD 2
6 VOLTMETER VM1 NONE 1
7 TTP223 U4 DHT-22 1
8 RelayHTD2-DC12V-SHG K1 HTD2-DC12V-SHG 1 RelayHTD2-DC12V-SHG C22020 LCSC HTV
9 RelayHT3F-12VDC-SHG K2 RELAY-TH_5PIN_HT3F-12VDC-SHG 1 RelayHT3F-12VDC-SHG C22022 LCSC HTV
10 WS2812 U5 NONE 1 WS2812
11 BS-2-1 B1,B2,B3,B4 BATTERY-1 4 BS-2-1 C70376 LCSC Q&J
12 USB-C Power Trigger U7 MICRO USB POWER ONLY 1
13 Step Down PSU U8 NONE 1 undefined AliExpress/Ebay
14 Header-Male-2.54_1x2 H1 HDR-2X1/2.54 1 826629-2 C86471 LCSC TE Connectivity
15 1k R1 AXIAL-0.3 1
16 5k R2 AXIAL-0.3 1
17 Header-Male-2.54_1x1 P1 HDR-1X1/2.54 1 Header-Male-2.54_1x1 C81276 LCSC ReliaPro

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