Rl fc f405
About the Rl fc f405 PCB
Rl fc f405 is an open source STM32 PCB design by GabuGravin41, published on GitHub under the MIT license. It is a 4-layer board measuring 36 × 36 mm, with 59 components from 34 distinct parts.
Its main chip is the STM32F405RGT6, from the STM32 family. Other key parts include the TPS5430DDAR, AP2112K-3.3TRG1, ICM-20602, BMP280 and W25Q128JVSIQ. By type, the board carries 26 capacitors, 12 resistors, 7 ICs, 5 diodes, 4 connectors and 3 inductors.
It belongs with the power & battery, sensors and robotics & motion designs in this gallery.
From the project
This is what a new project looks like with RL PCB. Every step below is a real tool call. designsession.py and boardsession.py are the exact sequence the copilot runs, so you can replay it.
This is what a new project looks like with RL PCB. Every step below is a real tool call. designsession.py and boardsession.py are the exact sequence the copilot runs, so you can replay it.
Brief: a 5-inch-quad flight controller, 36×36 mm, 30.5 mm M3 mounting, 2–6S LiPo input, Betaflight-style pinout.
1. Draw the wires. RL PCB never draws them. Follow the wiring guide, then say "verify". 2. Press F8 (Update PCB from Schematic). In the cloud demo, makeboard.py stands in for F8. 3. Route the critical nets by hand before autorouting: the buck hot loop (C1–U1–D1), the switch node, USB D+/D−, and…
Main components on the Rl fc f405
Rl fc f405 bill of materials (BOM)
59 components, 34 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS5430DDAR TPS5430 Texas Instruments | TI_SO-PowerPAD-8_ThermalVias | U1 |
| 1 | AP2112K-3.3TRG1 AP2112K-3.3 Diodes Inc | SOT-23-5 | U2 |
| 1 | STM32F405RGT6 ST | LQFP-64_10x10mm_P0.5mm | U3 |
| 1 | ICM-20602 TDK InvenSense | LGA-16_3x3mm_P0.5mm_LayoutBorder3x5y | U4 |
| 1 | BMP280 Bosch | Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering | U5 |
| 1 | W25Q128JVSIQ W25Q128JV Winbond | SOIC-8_5.23x5.23mm_P1.27mm | U6 |
| 1 | USBLC6-2SC6 ST | SOT-23-6 | U7 |
| 1 | 8MHZ 8MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | USB4105-GF-A USB-C GCT | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J2 |
| 1 | SM08B-SRSS-TB(LF)(SN) ESC JST | JST_SH_SM08B-SRSS-TB_1x08-1MP_P1.00mm_Horizontal | J3 |
| 1 | SM04B-SRSS-TB(LF)(SN) RX JST | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J4 |
| 1 | SM04B-SRSS-TB(LF)(SN) VTX JST | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J5 |
| 1 | TL3342F160QG BOOT E-Switch | SW_SPST_TL3342 | SW1 |
| 1 | B340A-13-F B340A Diodes Inc | D_SMA | D1 |
| 1 | SMAJ28A-13-F SMAJ28A Diodes Inc | D_SMA | D2 |
| 1 | KT-0603B blue KENTO | LED_0603_1608Metric | D3 |
| 1 | KT-0603G green KENTO | LED_0603_1608Metric | D4 |
| 1 | SS34 MDD | D_SMA | D5 |
| 2 | GZ1608D601TF 600R@100MHz Sunlord | L_0603_1608Metric | FB1, FB2 |
| 1 | SRP7028A-150M 15u Bourns | L_Bourns_SRP7028A_7.3x6.6mm | L1 |
Show 14 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | CL31A106KBHNNNE 10u 50V Samsung | C_1206_3216Metric | C1, C2 |
| 1 | CL05B103KB5NNNC 10n Samsung | C_0402_1005Metric | C3 |
| 2 | CL21A226MAQNNNE 22u 10V Samsung | C_0805_2012Metric | C4, C5 |
| 2 | CL05A105KA5NQNC 1u Samsung | C_0402_1005Metric | C6, C17 |
| 2 | CL10A475KO8NNNC 4.7u Samsung | C_0603_1608Metric | C7, C14 |
| 12 | CL05B104KO5NNNC 100n Samsung | C_0402_1005Metric | C8, C10, C11, C12, C13, C18, C21, C22 +4 |
| 3 | CL05A225MQ5NSNC 2.2u Samsung | C_0402_1005Metric | C15, C16, C25 |
| 2 | 0402CG180J500NT 18p FH | C_0402_1005Metric | C19, C20 |
| 1 | RNCF0402BKE9K31 9.31k Stackpole | R_0402_1005Metric | R1 |
| 1 | 3.01K 3.01k | R_0402_1005Metric | R2 |
| 3 | 0402WGF1002TCE 10k UNI-ROYAL | R_0402_1005Metric | R3, R5, R10 |
| 3 | 0402WGF1001TCE 1k UNI-ROYAL | R_0402_1005Metric | R4, R6, R7 |
| 2 | 0402WGF4701TCE 4.7k UNI-ROYAL | R_0402_1005Metric | R8, R9 |
| 2 | 0402WGF5101TCE 5.1k UNI-ROYAL | R_0402_1005Metric | R11, R12 |
Rl fc f405 design files
The KiCad project lives in the GabuGravin41/rlpcb repository on GitHub; these links point at the commit this page was built from.
Rl fc f405: common questions
What microcontroller does the Rl fc f405 use?
The Rl fc f405 is built around the STM32F405RGT6, from the STM32 family.
How big is the Rl fc f405 PCB?
The Rl fc f405 measures 36 × 36 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Rl fc f405?
59 components, from 34 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 Rl fc f405 design files?
From the GabuGravin41/rlpcb 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 Rl fc f405 design in my own project?
Yes, under the terms of its MIT license, which GabuGravin41 chose for the repository.
Can I test firmware for the Rl fc f405 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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