STRF Panel
AronAyub·KICAD·STRF-Kicad-master/STRF_Panel.kicad_pcb
About the STRF Panel PCB
STRF Panel is an open source STM32 PCB design by AronAyub, published on GitHub. It is a 4-layer board measuring 39 × 31 mm, with 38 components from 29 distinct parts.
Its main chip is the STM32L432KBU6, from the STM32 family. Other key parts include the XC6206P332MR, USBLC6-2SC6 and nRF24L01P. By type, the board carries 18 capacitors, 5 resistors, 4 ICs, 4 inductors, 3 connectors and 2 diodes.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
kicad design projects
In this repository I have provided my previous KICAD PCB Designs for: ### Arduino hat - this is a complete arduino hat, check the folder for files! it is among my first designs
- this is a simple power supply unit which accepts 12V, 1A and gives, 3V3 and 5V as output, it is among my first designs
- mini Pi Hat, one of my old PCB design projects !

Main components on the STRF Panel
STRF Panel bill of materials (BOM)
38 components, 29 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XC6206P332MR | SOT-23 | U1 |
| 1 | USBLC6-2SC6 | SOT-23-6 | U2 |
| 1 | STM32L432KBU6 | QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U3 |
| 1 | nRF24L01P | QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U4 |
| 1 | 16MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | USB_B_Micro | 101181930001LF | J1 |
| 1 | SMA | SMA_Samtec_SMA-J-P-X-ST-EM1_EdgeMount | J2 |
| 1 | ARM 10pin | PinHeader_2x05_P1.27mm_Vertical | J3 |
| 1 | 100mA | Fuse_1206_3216Metric | F1 |
| 1 | GR | LED_0603_1608Metric | D1 |
| 1 | YE | LED_0603_1608Metric | D2 |
| 1 | 100 @ 100MHz | L_0805_2012Metric | FB1 |
| 1 | 3n9 | L_0402_1005Metric | L1 |
| 1 | 8n2 | L_0402_1005Metric | L2 |
| 1 | 2n7 | L_0402_1005Metric | L3 |
| 3 | 10u | C_0603_1608Metric | C1, C2, C8 |
| 4 | 100n | C_0402_1005Metric | C3, C5, C6, C7 |
| 1 | 1u | C_0402_1005Metric | C4 |
| 3 | 10n | C_0402_1005Metric | C9, C10, C11 |
| 1 | 33n | C_0402_1005Metric | C12 |
Show 9 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 12p | C_0402_1005Metric | C13, C14 |
| 1 | 1p5 | C_0402_1005Metric | C15 |
| 1 | 1p | C_0402_1005Metric | C16 |
| 1 | 2n2 | C_0402_1005Metric | C17 |
| 1 | 4p7 | C_0402_1005Metric | C18 |
| 1 | 2k2 | R_0402_1005Metric | R1 |
| 2 | 2k2 | R_0603_1608Metric | R2, R3 |
| 1 | 22k | R_0402_1005Metric | R4 |
| 1 | 1M | R_0402_1005Metric | R5 |
STRF Panel design files
The KiCad project lives in the AronAyub/KICAD repository on GitHub; these links point at the commit this page was built from.
STRF Panel: common questions
What microcontroller does the STRF Panel use?
The STRF Panel is built around the STM32L432KBU6, from the STM32 family.
How big is the STRF Panel PCB?
The STRF Panel measures 39 × 31 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the STRF Panel?
38 components, from 29 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 STRF Panel design files?
From the AronAyub/KICAD repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the STRF Panel design in my own project?
The repository has no license, so all rights stay with AronAyub. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the STRF Panel without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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