6 layers14 × 101.5 mm
Mainboard revD
Mmrliu-gooooood/smart-pen-codex
首次重建时先用kicad-cli sch export netlist --format kicadxml ...生成XML，再buildpcb。runchecks.sh固定使用可写/tmp XDG目录，不写只读home配置。没有原厂PDF或私有相机图片打包。
102 parts
2 layers
SimpleFOCminiS3
Felipegalind0/simpleFOCminiS3- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 95
- Pads
- 127
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Oct 2025
- Updated
- 19 Oct 2025
Overview
SimpleFOCminiS3 is an open-source printed circuit board by Felipegalind0, from the Felipegalind0/simpleFOCminiS3 repository on GitHub. It is a 2-layer board with 4 parts on 95 nets.
It is built around the ESP32-S3-PICO-1-N8R8, DRV8313PWPR and LSM6DS3TR-C. Its parts include 3 ICs and 1 connector. It belongs with the ESP32 boards of this library.
Main components
3
ESP32-S3-PICO-1-N8R8
LGA-56(7x7)LGA-56(7x7) WiFi Modules ROHSEspressif SystemsWiFi Modules
DRV8313PWPR
HTSSOP-28-40℃~+125℃ 2.5A 3 800uA Three Phase Yes HTSSOP-28 Brushless DC (BLDC) Motor Driver ROHSTexas InstrumentsBrushless DC (BLDC) Motor Driver
LSM6DS3TR-C
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 3uA 4KB IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps 运动事件检测、同步与时间戳 LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Conn_01x03_Socket | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | DRV8313PWPR | DRV8313PWPR:SOP65P640X120-29N | U3 |
| 1 | ESP32-S3-PICO-1-N8R8 | ESP32-S3-PICO-1-N8R2:PQFN40P700X700X106-57N | U1 |
| 1 | LSM6DS3TR-C | LSM6DS3TR-C:LGA-14-2.5X3MM | U2 |
Questions
What parts does the SimpleFOCminiS3 use?
4 parts, built around the ESP32-S3-PICO-1-N8R8, DRV8313PWPR and LSM6DS3TR-C. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the SimpleFOCminiS3 KiCad files?
From the Felipegalind0/simpleFOCminiS3 repository on GitHub, at the commit this page was made from: the board is SimpleFOCminiS3_kicad/SimpleFOCminiS3.kicad_pcb and its schematic SimpleFOCminiS3_kicad/SimpleFOCminiS3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SimpleFOCminiS3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Felipegalind0 before reusing the design.
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