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#第九届立创电赛#基于CH32V307的全贴片设计平衡小车

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<p style="line-height:1.8"> </p> <h3 style="line-height:1.8">* 1、项目功能介绍</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">基于了CH32V307VCT6单片机设计了此平衡小车。TB6612来驱动两路DC电机,板载陀螺仪用于获取角度以保持平衡。</span></p> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/175ccd669aa44200abb32e5af2260cf5.jpg" alt="" width="641" height="587"></p> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/75a292b772f84138876591f7cb1e7865.png" alt="" width="494" height="498"></p> <h3 style="line-height:1.8">*2、项目属性</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">项目首次公开</span></p> <h3 style="line-height:1.8">* 3、开源协议</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">MIT</span></p> <h3 style="line-height:1.8">*4、硬件部分</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">主控芯片:CH32V307VCT6</span></p> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">电机驱动芯片:TB6612</span></p> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">电源芯片:MP2225以及ME6210</span></p> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">下载芯片:CH549G</span></p> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">采用JLC四层板设计,板载MPU6050陀螺仪用于采集平衡信息。</span></p> <h3 style="line-height:1.8">*5、软件部分</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">开源在github,感兴趣的同学可自行下载。</span></p> <p style="line-height:1.8"><a href="https://github.com/a233a2/CH32_DC_BalanceCar" target="_blank">a233a2/CH32_DC_BalanceCar: 自制的平衡小车的开源程序+硬件,某些地方尚不完善。 (github.com)</a></p> <h3 style="line-height:1.8">*6、BOM清单</h3> <hr> <p style="line-height:1.8">请自行查看下方BOM表</p> <h3 style="line-height:1.8">*7、大赛LOGO验证</h3> <hr> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/6afd101808a1447185418a0e3ce9de0b.png" width="534" height="364"></p> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">请上传包含大赛logo的项目图片,logo以丝印形式印刷在PCB上面。</span></p> <h3 style="line-height:1.8">* 8、演示您的项目并录制成视频上传</h3> <hr> <p style="line-height:1.8"> </p>

文档

Sheet_1

PCB_#第九届立创电赛#基于CH32V307的全贴片设计平衡小车

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 12pF C1,C2 C0603 2 CL10C220JB8NNNC SAMSUNG LCSC C1653
2 22uf C4,C6,C20 C0805 3
3 0.1uf C5,C10,C18 C0603 3
4 22pF C7,C8 C0603 2 CL10C220JB8NNNC SAMSUNG LCSC C1653
5 33pf C9 C0603 1
6 100nF C11,C12,C13,C14,C17,C23,C24,C25,C37,C38,C42 C0603 11 0603B104K500NT FH LCSC C30926
7 0.1uF C15,C16,C28,C29,C30,C31,C32,C33,C34,C35 C0603 10 CL10A106MQ8NNNC SAMSUNG LCSC C1691
8 10uF C21,C22,C26,C27,C36 C0603 5 0603B104K500NT FH LCSC C30926
9 0.1uF/4v/104 C39 CAP-SMD_L3.2-W1.6 1 TPSA106K016R1000 AVX LCSC C282116
10 2.2nF/50V C41 C0603 1 CL10A106MQ8NNNC SAMSUNG LCSC C1691
11 10nF C43 C0603 1 CL10A106MQ8NNNC SAMSUNG LCSC C1691
12 SMAJ12A D1 SMA_L4.4-W2.8-LS5.4-RD 1 SMAJ70A Brightking Elec (TAIWAN) LCSC C309908
13 1N4148WS T4 D2 SOD-323_L1.8-W1.3-LS2.5-RD 1 1N4148WS CJ(江苏长电/长晶) LCSC C2128
14 DC-005-2.5A-2.0 DC1 CONN-TH_DC-005-2.5A-2.0 1 DC-005-2.5A-2.0 XKB Connectivity(中国星坤) LCSC C319099
15 AFC07-S08ECA-00 FPC1 FPC-SMD_P0.5-8P_LCS-SH-H2.0 1 AFC07-S08ECA-00 JS(钜硕电子) LCSC C262581
16 A2541WV-2X3P H2 HDR-TH_6P-P2.54-V-R2-C3-S2.54_A2541WV-2X3P 1 A2541WV-2x3P Changjiang Connectors LCSC C225518
17 A2541WV-2X7P_C521739 H3 HDR-TH_A2541WV-2X7P 1 A2541WV-2x7P CJT(Changjiang Connectors) LCSC C521739
18 TSWSMD-3*6*2.5 K1,K2,K3,K4,K5 SW-SMD_L6.0-W3.6-LS8.0 5 TSWSMD-3*6*2.5 LCSC C9900001741
19 4.7uH L2 IND-SMD_L7.8-W7.0_MAPM0630F 1 JSHC0630H-150M-G Jinlai LCSC C334085
20 LED-0603_R LED1,LED2,LED3,LED6,LED7,LED8 LED0603_RED 6 19-217/R6C-AL1M2VY/3T EVERLIGHT(台湾亿光) LCSC C72044
21 M1 M1 CONN-TH_6P-P2.50_HX25035-6WAP 1 HX25035-6WAP HX(Zhejiang Yueqing Hongxing Elec) LCSC C442387
22 M2 M2_ZUO CONN-TH_6P-P2.50_HX25035-6WAP 1 HX25035-6WAP HX(Zhejiang Yueqing Hongxing Elec) LCSC C442387
23 100K R1 R0603 1
24 10R R2,R16 R0603 2
25 0R R3 R0603 1
26 40.2K R4 R0603 1
27 5.49K R5 R0603 1
28 10K R6,R7,R8,R10,R13,R15,R32 R0603 7 RC0603FR-0710KL YAGEO LCSC C98220
29 30K R9 R0805 1
30 10kΩ R11 R0603 1 0603WAF1002T5E UNI-ROYAL(厚声) LCSC C25804
31 1kΩ R12 R0603 1 0603WAF1002T5E UNI-ROYAL(厚声) LCSC C25804
32 5.1K R14,R19,R23,R24 R0603 4 0603WAJ0471T5E UniOhm LCSC C25241
33 1K R17,R20,R21,R22,R25,R26,R31 R0603 7 RC0603FR-0710KL YAGEO LCSC C98220
34 4.7k R18,R33,R35,R36 R0603 4
35 270 R27,R28,R29,R30 R0603 4
36 SK-3260D-01-L3 SW1,SW2 SW-TH_SK-3260D-01-LX 2 SK-3260D-01-L3 XKB Connectivity(中国星坤) LCSC C692482
37 M3铜柱带丝印 TP1,TP2,TP3,TP4 M3铜柱 4
38 TB6612FNG U1 SSOP-24_L8.3-W5.6-P0.65-LS7.6-BL 1 TB6612FNG,C,8,EL TOSHIBA(东芝) LCSC C141517
39 UART U2,U3,U6 CONN-TH_4P-P2.50-XH2.54-4P 3 XH2.54-4P- 直插 null LCSC C9900000103
40 MP2225GJ U4 TSOT23-8 1
41 download U5 CONN-TH_4P-P2.50-XH2.54-4P 1 XH2.54-4P- 直插 null LCSC C9900000103
42 TYPE-C串口下载/供电 U7 USB-C-SMD_TYPE-C16PIN-SHOUHAN 1 Type-C 母座单排16P四脚插板 null LCSC C2931349
43 ME6210A33M3G U8,U16 SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR 2 ME6210A33M3G MICRONE(南京微盟) LCSC C236680
44 红外循迹 U9 HDR-TH_8P-P2.54-V-F 1 PM254-1-08-Z-8.5 HCTL(华灿天禄) LCSC C2897371
45 CH32V307VCT6 U10 LQFP-100_L14.0-W14.0-P0.50-LS16.0-BL 1 CH32V307VCT6 WCH(南京沁恒) LCSC C2943979
46 MPU-6050_C24112 U11 QFN-24_L4.0-W4.0-P0.50-BL-EP2.6 1 MPU-6050 InvenSense LCSC C24112
47 N096-1608TBBIG11-H13 U12 OLED-SMD_ST7735S 1 N096-1608TBBIG11-H13 Newvision(新智景) LCSC C2890616
48 HYT-0905_C7544823 U13 BUZ-TH_BD9.0-P5.00-D0.6-FD 1 HYT-0905 HYDZ(华宇) LCSC C7544823
49 SS8050_C7420370 U14,U19 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2 SS8050 宏迦橙 LCSC C7420370
50 扩展 U15,U20 HDR-TH_8P-P2.54-V-F 2 PM254-1-08-Z-8.5 HCTL(华灿天禄) LCSC C2897371
51 CH549G U17 SOP-16_L10.0-W3.9-P1.27-LS6.0-BL 1 CH549G null LCSC C9900000386
52 TYPE-C 母座单排16P四脚插板 U18 USB-C-SMD_TYPE-C16PIN-SHOUHAN 1 Type-C 母座单排16P四脚插板 null LCSC C2931349
53 8MHz Y1 OSC-TH_L10.0-W4.5-P5.00 1 X49SD8MSD2SC YXC(扬兴晶振) LCSC C21263
54 32.768K Y2 OSC-SMD_L3.2-W1.5 1 SF32WK32768D31T002 TKD(泰晶) LCSC C271654

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&lt;p&gt;很有创意的作品,可以完善一下哦&lt;/p&gt;
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