2 layers25 × 40 mm
STorM32 NT BGC v333i
ConfusedHello/STorM32-NT
A fork of the STorM32 NT controller board for my own purposes.
74 parts
2 layers87.1 × 58.5 mm
A fork of the STorM32 NT controller board for my own purposes.
- Size
- 87.1 × 58.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 217
- Nets
- 94
- Pads
- 844
- Tracks, vias
- 2,105, 333
- Pours
- 118
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 29 May 2025
- Updated
- 18 Jun 2025
Overview
Panel is an open-source printed circuit board by ConfusedHello, from the ConfusedHello/STorM32-NT repository on GitHub. It is a 2-layer board of 87.1 × 58.5 mm with 217 parts on 94 nets, routed with 2,105 tracks and 333 vias.
It is built around the STM32F103RCT6, STM32F103T8U6 and CP2102N-A01-GQFN20R, with the LMR14206XMK, 74AHC1G86SE and ICM-42605-HXY among its other parts. Its parts include 82 capacitors, 39 resistors, 19 ICs, 12 diodes and 5 transistors. It belongs with the STM32 boards of this library.
Main components
11
STM32F103RCT6
LQFP-64(10x10)-40℃~+85℃ 12bit 12bit 256KB 2V~3.6V 32 Bit 48KB 51 72MHz ARM Cortex-M3 Built-in FLASH LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
STM32F103T8U6
VFQFPN-36(6x6)-40℃~+85℃ 12bit 20KB 26 2V~3.6V 32 Bit 64KB 72MHz ARM Cortex-M3 Built-in FLASH VFQFPN-36(6x6) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
CP2102N-A01-GQFN20R
QFN-20-EP(3x3)-40℃~+85℃ 13.7mA 195uA 3Mbps 3V~3.6V Transceiver USB 2.0 QFN-20-EP(3x3) USB Converters ROHSSilicon LabsUSB ICs
LMR14206XMK
TSOT-23-6-40℃~+125℃@(TJ) 1 1.25MHz 1.35mA 4.5V~42V 600mA 765mV~34V Adjustable Buck Buck Built-in No TSOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
74AHC1G86SE
SOT-353-40℃~+125℃ 1 1.5V~3.85V 1uA 2V~5.5V 500mV~1.65V 74AHC Series 8.8ns@5V,50pF 8mA 8mA XOR Gate SOT-353 Logic Gates ROHSDiodes IncorporatedLogic Gates
ICM-42605-HXY
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 4uA IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp、Support over-range detection SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSHXY MOSFETAccelerometers
PMEG3010ER
SOD-123W1 Independent 1.5mA@30V 1A 30V 360mV@1A 50A SOD-123W Schottky Diodes ROHSNexperiaSchottky Diodes
CSTNE8M00GH5C000R0
SMD3213-3P-40℃~+125℃ 33pF 40Ω 8MHz SMD3213-3P Ceramic Resonators ROHSMurataCeramic Resonators
BAT54J
SOD-323F1 Independent 200mA 2uA@25V 30V 600mA 800mV@100mA SOD-323F Schottky Diodes ROHSNexperiaSchottky Diodes
CSTCE8M00G55-R0
SMD3213-3P-20℃~+80℃ 33pF 8MHz SMD3213-3P Ceramic Resonators ROHSMurataCeramic Resonators
LPS4018-103MRC
SMD,3.9x3.9mm1.25A 1.3A 10uH 200mΩ Magnetic Shielded Inductor ±20% SMD,3.9x3.9mm Power Inductors ROHSCoilcraftPower Inductors
README
README.mdSTorM32-NT
A fork of boards from the STorM32 BGC project for my own purposes. I've panelised a few boards into a single panel to save PCB production costs as well as the pain of multiple orders.
The motor controller is based off the STorM32 NT Motor v42EC G4 designed by @KrattWorks, details about modifications made can be found in this README.
The STorM32 project is open source hardware, and is licenced under the terms of the TAPR Open Hardware License as published by the Free Hardware Foundation.
Parts
217| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 100n | T STorM32 NT motor v42ECg4 001:C0402 | C6, C6, C6, C7, C10, C10, C10, C11, C11, C11, C12, C12, C12, C13, C13, C13 +8 |
| 12 | 100n | STorM32 NT BGC v333i:C0402 | C6, C8, C9, C10, C11, C12, C13, C14, C17, C19, C20, C21 |
| 9 | 22n | T STorM32 NT motor v42ECg4 001:C0402 | C15, C15, C15, C16, C16, C16, C17, C17, C17 |
| 9 | 330 | T STorM32 NT motor v42ECg4 001:R0402 | R5, R5, R5, R6, R6, R6, R7, R7, R7 |
| 6 | 100n | T STorM32 NT motor v42ECg4 001:C0603 | C2, C2, C2, C4, C4, C4 |
| 6 | 1u | T STorM32 NT motor v42ECg4 001:C0603 | C5, C5, C5, C14, C14, C14 |
| 5 | 100n | STorM32 NT imu v211 mini-mpu9250:C0402 | C3, C4, C5, C6, C8 |
| 5 | 10k | STorM32 NT BGC v333i:R0402 | R1, R5, R14, R15, R16 |
| 4 | PMEG3010ER | STorM32 NT BGC v333i:SOD123W-DIODE | D1, D2, D3, D4 |
| 3 | T STorM32 NT motor v42ECg4 001:dummyfp2 | UNK_HOLE_2, UNK_HOLE_2, UNK_HOLE_2 | |
| 3 | T STorM32 NT motor v42ECg4 001:dummyfp1 | UNK_HOLE_1, UNK_HOLE_1, UNK_HOLE_1 | |
| 3 | T STorM32 NT motor v42ECg4 001:dummyfp0 | UNK_HOLE_0, UNK_HOLE_0, UNK_HOLE_0 | |
| 3 | T STorM32 NT motor v42ECg4 001:dummyfp3 | UNK_HOLE_3, UNK_HOLE_3, UNK_HOLE_3 | |
| 3 | 10k | T STorM32 NT motor v42ECg4 001:R0402 | R1, R1, R1 |
| 3 | 10u/10V | T STorM32 NT motor v42ECg4 001:SMC_B | C3, C3, C3 |
| 3 | 1k | T STorM32 NT motor v42ECg4 001:R0402 | R4, R4, R4 |
| 3 | 2.2k | STorM32 NT BGC v333i:R0402 | R10, R11, R12 |
| 3 | 2.2k | T STorM32 NT motor v42ECg4 001:R0402 | R3, R3, R3 |
| 3 | 33u/20V | T STorM32 NT motor v42ECg4 001:SMC_C | C1, C1, C1 |
| 3 | 4.7k | T STorM32 NT motor v42ECg4 001:R0402 | R2, R2, R2 |
| 3 | BOOT0 | T STorM32 NT motor v42ECg4 001:SJ_2S-NO | SJ1, SJ1, SJ1 |
| 3 | CSTNE8M00GH5C000R0 | T STorM32 NT motor v42ECg4 001:RESONATOR-SMD | Q1, Q1, Q1 |
| 3 | DRV8311 | T STorM32 NT motor v42ECg4 001:QFN(WQFN)24-3X3-DRV8311 | IC9, IC9, IC9 |
| 3 | ID1 | T STorM32 NT motor v42ECg4 001:SJ_2S-NO | SJ2, SJ2, SJ2 |
| 3 | ID2 | T STorM32 NT motor v42ECg4 001:SJ_2S-NO | SJ3, SJ3, SJ3 |
| 3 | LDO-TLV767 | T STorM32 NT motor v42ECg4 001:WSON-6-2X2 | IC2, IC2, IC2 |
| 3 | MOT | T STorM32 NT motor v42ECg4 001:1X03_NO_SILK | PH1, PH1, PH1 |
| 3 | NTX-1 | T STorM32 NT motor v42ECg4 001:SM06B-SRSS-TB | JP2, JP2, JP2 |
| 3 | STM32G431KBUx | T STorM32 NT motor v42ECg4 001:UFQFPN32 | IC1, IC1, IC1 |
| 3 | TLE5012B E1000X | T STorM32 NT motor v42ECg4 001:SO08 | IC3, IC3, IC3 |
| 3 | green | T STorM32 NT motor v42ECg4 001:CHIPLED_0603 | LED2, LED2, LED2 |
| 3 | red | T STorM32 NT motor v42ECg4 001:CHIPLED_0603 | LED1, LED1, LED1 |
| 2 | STorM32 NT BGC v333i:1X1_WITHOUT | BAT-0, BAT+0 | |
| 2 | 10k | STorM32 NT imu v211 mini-mpu9250:R0402 | R1, R5 |
| 2 | 10u/10V | STorM32 NT BGC v333i:SMC_A | C4, C23 |
| 2 | 1k | STorM32 NT BGC v333i:R0402 | R4, R6 |
| 2 | 1u | STorM32 NT BGC v333i:C0603 | C3, C22 |
| 2 | BAT54J | STorM32 NT BGC v333i:SOD110-R | D5, D6 |
| 2 | NT | STorM32 NT BGC v333i:SM04B-SRSS-TB | JP10, JP11 |
| 2 | RC2 | STorM32 NT BGC v333i:1X04_NO_SILK | JP3, JP6 |
| 1 | STorM32 NT BGC v333i:dummyfp0 | UNK_HOLE_0 | |
| 1 | STorM32 NT imu v211 mini-mpu9250:dummyfp0 | UNK_HOLE_0 | |
| 1 | STorM32 NT BGC v333i:dummyfp1 | UNK_HOLE_1 | |
| 1 | 1.5k | STorM32 NT BGC v333i:R0402 | R9 |
| 1 | 100n | STorM32 NT BGC v333i:C0603 | C5 |
| 1 | 10n | STorM32 NT imu v211 mini-mpu9250:C0402 | C7 |
| 1 | 10n | STorM32 NT BGC v333i:C0402 | C18 |
| 1 | 10u/10V | STorM32 NT imu v211 mini-mpu9250:C0805 | C1 |
| 1 | 10u/35V | STorM32 NT BGC v333i:SMC_B | C1 |
| 1 | 10u/6.3V | STorM32 NT BGC v333i:SMC_A | C7 |
| 1 | 15k | STorM32 NT BGC v333i:R0402 | R8 |
| 1 | 1u | STorM32 NT imu v211 mini-mpu9250:C0603 | C2 |
| 1 | 1u/25V | STorM32 NT BGC v333i:C0603 | C2 |
| 1 | 2.2k | STorM32 NT imu v211 mini-mpu9250:R0402 | R3 |
| 1 | 2.2u | STorM32 NT BGC v333i:C0603 | C16 |
| 1 | 4.7k | STorM32 NT imu v211 mini-mpu9250:R0402 | R2 |
| 1 | 4.7k | STorM32 NT BGC v333i:R0402 | R13 |
| 1 | 4.7u | STorM32 NT BGC v333i:C0603 | C15 |
| 1 | 5.62k | STorM32 NT BGC v333i:R0402 | R7 |
| 1 | 74AHC1G86 | STorM32 NT BGC v333i:SOT23-5-VER1 | IC5 |
| 1 | AUX | STorM32 NT BGC v333i:SM03B-SRSS-TB | JP8 |
| 1 | Amphenol 10118192-0001LF | STorM32 NT BGC v333i:USB-MICROB | USB0 |
| 1 | BOOT0 | STorM32 NT imu v211 mini-mpu9250:SJ_2S-NO | SJ1 |
| 1 | BOOT0 | STorM32 NT BGC v333i:SJ_2S-NO | BL0 |
| 1 | CP2102N-A01-GQFN20 | STorM32 NT BGC v333i:QFN20-CP2102N | IC4 |
| 1 | CSTCE8M00G55-R0 | STorM32 NT BGC v333i:RESONATOR-SMD | Q1 |
| 1 | CSTCE8M00G55-R0 | STorM32 NT imu v211 mini-mpu9250:RESONATOR-SMD | Q1 |
| 1 | ESP | STorM32 NT BGC v333i:1X03_NO_SILK | JP13 |
| 1 | ICM42605 | STorM32 NT BGC v333i:LGA14-2.5X3 | IC6 |
| 1 | IMU-ID2 | STorM32 NT imu v211 mini-mpu9250:SJ_2S-NO | SJ2 |
| 1 | IMU-ID3 | STorM32 NT imu v211 mini-mpu9250:SJ_2S-NO | SJ3 |
| 1 | LMR14206 | STorM32 NT BGC v333i:SOT23-6 | IC3 |
| 1 | LPS4018-103MRC | STorM32 NT BGC v333i:L4X4 | L1 |
| 1 | MPU9250 | STorM32 NT imu v211 mini-mpu9250:QFN-24-3X3 | IC3 |
| 1 | NT | STorM32 NT imu v211 mini-mpu9250:SM04B-SRSS-TB | NT0 |
| 1 | NT-X | STorM32 NT BGC v333i:SM06B-SRSS-TB | JP9 |
| 1 | POT/BUT | STorM32 NT BGC v333i:SM05B-SRSS-TB | JP7 |
| 1 | RC | STorM32 NT BGC v333i:1X04_NO_SILK | JP2 |
| 1 | STM32F103RCT6 | STorM32 NT BGC v333i:TQFP64 | IC1 |
| 1 | STM32F103T8 | STorM32 NT imu v211 mini-mpu9250:VFQFPN36 | IC1 |
The 205 most common of 217 parts.
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Questions
How big is the Panel PCB?
It measures 87.1 × 58.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Panel use?
217 parts, built around the STM32F103RCT6, STM32F103T8U6, CP2102N-A01-GQFN20R and LMR14206XMK. 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 Panel KiCad files?
From the ConfusedHello/STorM32-NT repository on GitHub, at the commit this page was made from: the board is production/Panel/Panel.kicad_pcb and its schematic modules/BGC/src/KiCAD/STorM32 NT BGC v333i.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Panel design in my own project?
Its repository states no licence, so its author keeps all rights: ask ConfusedHello before reusing the design.