ProPrj BLDCcontroller 2025-09-27
About the ProPrj BLDCcontroller 2025-09-27 PCB
ProPrj BLDCcontroller 2025-09-27 is an open source PCB design by BrookDawn, published on GitHub. It is a 4-layer board measuring 40 × 40 mm, with 53 components from 43 distinct parts.
Other key parts include the SGM2019-3.3YN5G/TR, TPS54302DDCR, N32G430C8L7, 10uH and DRV8313PWPR. By type, the board carries 24 capacitors, 11 resistors, 10 ICs, 6 connectors, 1 crystal and 1 switch.
It belongs with the robotics & motion designs in this gallery.
From the project
存放N32工程项目
基于 Nations N32G430 微控制器 (ARM Cortex-M4) 的嵌入式开发项目，包含固件开发和硬件设计。
从机功能 (modbusslave.c`): - 功能码: 0x01/0x02 (读线圈/离散输入), 0x03/0x04 (读保持/输入寄存器), 0x05/0x06 (写单个线圈/寄存器), 0x0F/0x10 (写多个线圈/寄存器) - 256个保持寄存器, 64个输入寄存器, 64个线圈, 64个离散输入 - USART1 DMA中断通信 - CRC16校验和异常码响应
主机功能 (modbusmaster.c`): - 寄存器轮询读取和写请求队列 - 支持功能码 0x03, 0x06, 0x10 - USART2 DMA通信
全局变量表 (modbusvars.c`): - 预定义变量索引 (系统参数、PID参数、模拟量等) - EEPROM保存支持
Main components on the ProPrj BLDCcontroller 2025-09-27
ProPrj BLDCcontroller 2025-09-27 bill of materials (BOM)
53 components, 43 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SGM2019-3.3YN5G/TR JSMSEMI(杰盛微) | SOT-23-5 | U1 |
| 1 | TPS54302DDCR TI(德州仪器) | SOT-23-6 | U2 |
| 1 | N32G430C8L7 Nations(国民技术) | N32G430C8L7 | U3 |
| 1 | 10uH XR(祥如) | L_Changjiang_FTC252012S | U4 |
| 1 | DRV8313PWPR TI(德州仪器) | HTSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.75x6.2mm | U5 |
| 2 | INA199A1DCKR TI(德州仪器) | SC-70-6_L2.2-W1.3-P0.65-LS2.1-BR | U6, U7 |
| 2 | 1mΩ FOJAN(富捷) | R1206 | U8, U9 |
| 1 | AS5600-ASOM ams(艾迈斯半导体) | SOIC-8_3.9x4.9mm_P1.27mm | U10 |
| 1 | 8MHZ 12MHz | Crystal_SMD_2.5x2.0mm | Y1 |
| 1 | WAFER-GH1.25-7PLB XUNPU(讯普) | CONN-SMD_7P-P1.25_XUNPU_WAFER-GH1.25-7PLB | CN1 |
| 2 | Conn_01x01 | SolderWirePad_1x01_SMD_1x2mm | J1, J5 |
| 2 | CONN_01X20 Conn_01x01 | SolderWirePad_1x01_SMD_1x2mm | J2, J3 |
| 1 | CONN_01X04 Conn_01x01 | SolderWirePad_1x01_SMD_1x2mm | J4 |
| 1 | SMD_4.2X3.2MM_H2.5MM SMD_4.2x3.2mm_h2.5mm | Push_SMD_4.2x3.2mm | SW2 |
| 1 | 4.7UF 100nF | R_0603_1608Metric | C1 |
| 1 | 0.1UF 10uF | R_0603_1608Metric | C2 |
| 1 | 0.1UF 1uF | R_0603_1608Metric | C3 |
| 1 | 1UF 100nF | R_0603_1608Metric | C4 |
| 2 | 0.1UF 100nF | R_0603_1608Metric | C5, C10 |
| 1 | 9PF 100nF | R_0603_1608Metric | C6 |
Show 23 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 9PF 1uF | R_0603_1608Metric | C7 |
| 1 | 12PF 1uF | R_0603_1608Metric | C8 |
| 1 | 12PF 100nF | R_0603_1608Metric | C9 |
| 1 | 0.1UF 22uF | R_0603_1608Metric | C11 |
| 1 | 1UF 22uF | R_0603_1608Metric | C12 |
| 1 | 1UF 75pF | R_0603_1608Metric | C13 |
| 1 | 100NF 100nF | R_0603_1608Metric | C14 |
| 1 | 100NF 15pF | C_0603_1608Metric | C15 |
| 1 | 1UF 15pF | C_0603_1608Metric | C16 |
| 1 | 10uF | R_0603_1608Metric | C17 |
| 4 | 100nF | R_0603_1608Metric | C18, C20, C21, C23 |
| 1 | 10nF | C_0603_1608Metric | C19 |
| 1 | 1uF | R_0603_1608Metric | C22 |
| 1 | 0.1uF | C_0603_1608Metric | C24 |
| 1 | 5.1K | R_0603_1608Metric | R1 |
| 1 | 5.1K 511K | R_0603_1608Metric | R2 |
| 1 | 5.1K 105K | R_0603_1608Metric | R3 |
| 1 | 10K 49.9 | R_0603_1608Metric | R4 |
| 1 | 100K | R_0603_1608Metric | R5 |
| 1 | 5.1K 13.3K | R_0603_1608Metric | R6 |
| 1 | 0 | R_0603_1608Metric | R7 |
| 3 | 10k | R_0603_1608Metric | R8, R10, R11 |
| 1 | 1K | R_0603_1608Metric | R9 |
ProPrj BLDCcontroller 2025-09-27 design files
The KiCad project lives in the BrookDawn/N32_Project repository on GitHub; these links point at the commit this page was built from.
ProPrj BLDCcontroller 2025-09-27: common questions
How big is the ProPrj BLDCcontroller 2025-09-27 PCB?
The ProPrj BLDCcontroller 2025-09-27 measures 40 × 40 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the ProPrj BLDCcontroller 2025-09-27?
53 components, from 43 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the ProPrj BLDCcontroller 2025-09-27 design files?
From the BrookDawn/N32_Project repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the ProPrj BLDCcontroller 2025-09-27 design in my own project?
The repository has no license, so all rights stay with BrookDawn. Use it as a reference, and ask the author before reusing the design.
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