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pcb main board

GameWin221

Car with autonomous and remote-controlled capabilities using the Raspberry Pi 5

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Main components

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Part NumberDescription
MP2338GTL-ZSwitching Voltage Regulators High-Efficiency,28V,3A,430kHz Synchronous Buck with PG and ext.SS In SOT583 Package
TB6612FNGDriver IC for Dual DC motor, SSOP-24
CH32V003AxMxCH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios.

pcb main board schematic

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pcb main board board layout

pcb main board PCB render

Top PCB
Bottom PCB