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STM32-battery+buck/boost

2 months ago 45
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Description

not fully tested yet

Documents

schematic V2

PCB V2

BOM

ID Designator Footprint Quantity
1 LED1 LED0805_BLUE 1
2 LED2 LED0805_BLUE 1
3 U5 L0805 1
4 D1 SOD-323_L1.8-W1.3-LS2.5-RD 1
5 CN1 CONN-SMD_S2B-ZR-SM4A 1
6 J3 JUMPER_SOLDER 1
7 U3 WDFN-8_L4.0-W3.0-P0.50-BL-EP 1
8 USB2 MICRO-USB-SMD_MICRO-USB-16 1
9 U4 SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR 1
10 L1 IND-SMD_L4.0-W4.0_SMNR4018 1
11 R1,R17 R0805 2
12 R2 R0805 1
13 R5 R0805 1
14 R6,R8 R0805 2
15 R7 R0805 1
16 R9,R10,R16,R3 R0805 4
17 R11 R0805 1
18 R12 R0805 1
19 R13 R0805 1
20 R14 R0805 1
21 SW1 KEY-SMD_TS-1010B-X-X 1
22 Q3 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 1
23 U2 SON-10_L3.1-W3.1-P0.50-TL-EP 1
24 SJ2 SJ_3_PASTE23 1
25 JP1,JP2 1X12 2
26 C1,C2 C0805 2
27 C5,C7,C8,C12 C0805 4
28 C6,C9 C0805 2
29 C10 C0805 1
30 C11 C0805 1

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