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作品名:[AD 15][2层] 平衡车(STM32F407+AT24C256+MPU9250)原理图、PCB源文件% Z$ D+ B- l: d% [; x
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文件描述# i7 \5 T( i9 e! d
1. 作品用途:平衡车
( T8 }! N& u1 H6 E( U2. 软件版本:AD 159 \3 `) B9 R, \, T; x& b0 r
3. 层数:2层板
- C: D0 e: ^* k8 U& w! A* {8 f4. 用到的主要芯片:STM32F407+AT24C256+MPU9250
4 \9 ]0 v# h6 g4 B, a5. PCB尺寸:119mm*64mm2 T: m4 [, ] B% `4 a
8 h$ w$ M6 m' v* ~& n* ~- {作品截图如下:
% x) a5 C0 c, U" A0 ~1 H4 b! N顶层截图: |, c+ a% U1 j/ `9 O9 A
1 y6 e: h" k9 u. m, K底层截图:. h5 E! p: d( `6 ^3 C+ E' E: K3 B h
0 {% }- |. Y& g( w0 r: j+ k全层截图:
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叠层信息截图如下:' ?0 n( u7 {$ W" c: w6 h8 ~
# h/ |0 [7 L9 D" p& Z' v" O! xBOM:
5 b4 ~4 ~% K9 d5 J+ T( OComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | XTAL | 8M | XTAL_Z | 1 | XTAL | 32.768 | xtal | 1 | 104 | C1, C2, C3, C4, C5, C6, C8, C9, C10, C20, C21, C22, C23, C24, C25, C26, C27, C28, C31, C34, C35, C36 | 0805C | 22 | 10nf | C7 | 0805C | 1 | C0805 | C11, C12, C13, C14, C15, C16 | 0805C | 6 | 225 | C17, C18 | 0805C | 2 | 2.2nF | C19 | 0805C | 1 | 22pf | C29, C30, C32, C33 | 0805C | 4 | LED2 | D1, D2, D3, D4, D5 | D0805 | 5 | 蜂鸣器 | F1 | 蜂鸣器 | 1 | Header6 | H1, H2 | Header6 | 2 | PIN-8 | J1 | 2.54排针2X4 | 1 | SIP-2 | J2 | 2.54排针1X2 | 1 | PIN-20 | J4 | 2.54排针2X10 | 1 | SIP-6 | J5, J6 | 2.54排针1X6 | 2 | SIP-6 | J7, J8 | 2.54XH接插件6P | 2 | 定位孔 | J9, J10, J11, J12, J13, J14, J15, J16 | 定位孔 | 8 | 电源 | J17 | 5.08接线端子2P | 1 | 下载 | J18 | 2.54XH接插件5P | 1 | L7805 | Q1, Q2 | 78xx-T | 2 | S8050 | Q3 | SOT-23R | 1 | 4.7K | R1, R2 | R0805 | 2 | 10K | R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R16, R18, R19, R20, R22, R23 | R0805 | 18 | 20k | R15 | R0805 | 1 | 2k | R17 | R0805 | 1 | 100 | R21 | R0805 | 1 | SW-PB | S1, S2 | sw-tp | 2 | SW-3 | S3 | sw-3 | 1 | | S4 | sw-tp | 1 | TF_CARD | TF | TF_CARD | 1 | 超声波模块 | U1, U2 | 超声波 | 2 | AT24C256 | U3 | SOP8 | 1 | MPU9250 | U4 | MPU9250 | 1 | TB6612 | U5, U6 | tb6612 | 2 | STM32F407vgt6 | U7 | stm32-100pin | 1 | AMS1117-3.3V | U8 | SOT223_M | 1 | OLED | U9 | oled | 1 | MPU6050 | U10 | mpu6050 | 1 | 附件:2 c6 r; D! Z% ?; E( u
原理图和PCB源文件如下:
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