STM32F405RGT6-and-HDC1080-Development-Board
FatihTuncc·STM32F405RGT6-and-HDC1080-Development-Board·STM32Custom/STM32Custom.kicad_pcb
About the STM32F405RGT6-and-HDC1080-Development-Board
STM32F405RGT6-and-HDC1080-Development-Board is an open source STM32 PCB design by FatihTuncc, published on GitHub. It is a 4-layer board measuring 100 × 100 mm, with 53 components from 38 distinct parts.
Its main chip is the STM32F405RGT6, from the STM32 family. Other key parts include the MP2359DJ-LF-Z, HDC1080 and USBLC6-2SC6. By type, the board carries 17 capacitors, 13 resistors, 8 connectors, 4 ICs, 4 diodes and 3 inductors.
It belongs with the sensors and dev boards & breakouts designs in this gallery.
From the project
Development board design with STM32F4 Microprocessor and HDC1080 temperature sensor.
In this project, a development board was designed using the STM32F405RGT6 processor, HDC1080 sensor and MP2359 step-down IC. > [!NOTE] > I rendered the PCB 3D file by transferring it to the Blender program and obtained this realistic image. ## Components
- STM32F405RGT6: The STM32F405RGT6 processor is ideal for high-performance embedded system applications with its 168 MHz processing speed and large memory capacity. I also chose this Microprocessor because it is affordable and new generation.

Main components on the STM32F405RGT6-and-HDC1080-Development-Board
STM32F405RGT6-and-HDC1080-Development-Board bill of materials (BOM)
53 components, 38 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MP2359DJ-LF-Z | TSOT-23-6 | U1 |
| 1 | STM32F405RGT6 | LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | HDC1080 | Texas_PWSON-N6 | U3 |
| 1 | USBLC6-2SC6 | SOT-23-6 | U4 |
| 1 | AO3401A | SOT-23 | Q1 |
| 1 | 16MHZ 16MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Power_Jack | BarrelJack_Horizontal | J1 |
| 1 | SWD | PinHeader_2x05_P2.54mm_Vertical | J2 |
| 2 | CONN_01X04 Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J3, J4 |
| 1 | C132560 USB_B_Micro | USB_Micro-B_Molex_47346-0001 | J5 |
| 1 | CONN_01X10 Conn_01x10 | PinHeader_1x10_P2.54mm_Vertical | J6 |
| 2 | CONN_01X02 Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J7, J8 |
| 1 | 250MA 250mA | Fuse_1206_3216Metric | F1 |
| 1 | C221841 SW_SPDT | SW_SPDT_PCM12 | SW1 |
| 2 | B5819W | D_SOD-123 | D1, D3 |
| 1 | C72038 Green | LED_0603_1608Metric | D2 |
| 1 | C72041 BLUE | LED_0603_1608Metric | D4 |
| 1 | C1017 600 @ 600MHz | L_0805_2012Metric | FB1 |
| 1 | 10U 10u | L_Sunlord_MWSA05xxS | L1 |
| 1 | 39N 39n | L_0402_1005Metric | L2 |
Show 18 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10N 10n | C_0805_2012Metric | C1 |
| 3 | 10U 10u | C_1206_3216Metric | C2, C3, C4 |
| 1 | 4U7 4u7 | C_0805_2012Metric | C5 |
| 6 | 100N 100n | C_0603_1608Metric | C6, C7, C8, C9, C10, C15 |
| 1 | 1u | C_0603_1608Metric | C11 |
| 1 | 10N 10n | C_0603_1608Metric | C12 |
| 2 | 2U2 2u2 | C_0603_1608Metric | C13, C14 |
| 2 | 12P 12p | C_0603_1608Metric | C16, C17 |
| 1 | 47K 47k | R_0805_2012Metric | R1 |
| 1 | 100K 100k | R_0805_2012Metric | R2 |
| 1 | 15K 15k | R_0805_2012Metric | R3 |
| 1 | 1k | R_0805_2012Metric | R4 |
| 1 | 270 | R_0805_2012Metric | R5 |
| 1 | 68K 68k | R_0805_2012Metric | R6 |
| 1 | 1K5 1k5 | R_0805_2012Metric | R7 |
| 4 | 4K7 4k7 | R_0805_2012Metric | R8, R9, R11, R12 |
| 1 | 10K 10k | R_0805_2012Metric | R10 |
| 1 | 47 | R_0805_2012Metric | R13 |
STM32F405RGT6-and-HDC1080-Development-Board design files
The KiCad project lives in the FatihTuncc/STM32F405RGT6-and-HDC1080-Development-Board repository on GitHub; these links point at the commit this page was built from.
STM32F405RGT6-and-HDC1080-Development-Board: common questions
What microcontroller does the STM32F405RGT6-and-HDC1080-Development-Board use?
The STM32F405RGT6-and-HDC1080-Development-Board is built around the STM32F405RGT6, from the STM32 family.
How big is the STM32F405RGT6-and-HDC1080-Development-Board?
The STM32F405RGT6-and-HDC1080-Development-Board measures 100 × 100 mm, has 4 copper layers and is 4.69 mm thick.
How many components are on the STM32F405RGT6-and-HDC1080-Development-Board?
53 components, from 38 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 STM32F405RGT6-and-HDC1080-Development-Board design files?
From the FatihTuncc/STM32F405RGT6-and-HDC1080-Development-Board 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 STM32F405RGT6-and-HDC1080-Development-Board design in my own project?
The repository has no license, so all rights stay with FatihTuncc. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the STM32F405RGT6-and-HDC1080-Development-Board 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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