HardLabs

BluePhil

pms67·BluePhil

BluePhil PCB layout, top view — open source STM32 board by pms67

About the BluePhil PCB

BluePhil is an open source STM32 PCB design by pms67, published on GitHub under the MIT license. It is a 2-layer board measuring 50 × 66 mm, with 99 components from 40 distinct parts.

Its main chip is the STM32F405RGT6, from the STM32 family. Other key parts include the LM2842X, USBLC6-2SC6, MAX-M8Q, SPL06-007 and MPU-6050. By type, the board carries 31 capacitors, 28 resistors, 20 diodes, 7 ICs, 5 connectors and 5 inductors.

It belongs with the sensors, dev boards & breakouts and rf & radio designs in this gallery.

From the project

STM32-based development board with various sensors.

Gerber and assembly files ready for order at JLCPCB: https://jlcpcb.com/RPH

Main components on the BluePhil

LM2842XSTM32F405RGT6USBLC6-2SC6MAX-M8QSPL06-007MPU-6050TJA1051T-3

BluePhil bill of materials (BOM)

99 components, 40 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM2842X
U100
1
STM32F405RGT6
U200
1
USBLC6-2SC6
U201
1
MAX-M8Q
U300
1
SPL06-007
U400
1
MPU-6050
U401
1
TJA1051T-3
U500
1
AO3401A
Q100
1
16MHZ
16MHz
Y200
1
C239059
SWD
J200
1
C404969
USB_B_Micro
J201
1
C496552
U.FL
J300
1
C266609
Micro_SD_Card
J500
1
Conn_01x04
J501
1
C431541
SW_SPDT
SW200
1
LM5Z2V7T1G
D100
1
B5819W
D101
1
C72043
GREEN
D102
1
C72041
BLUE
D200
16
RCLAMP0521P-N
D201, D202, D203, D204, D205, D300, D500, D501 +8
Show 20 more
QtyPartRefs
3
100R
FB100, FB500, FB501
1
15U
15u
L1
1
100N
100n
L300
3
2U2
2u2
C100, C207, C208
19
100N
100n
C101, C201, C202, C203, C204, C205, C206, C212 +11
5
10U
10u
C102, C200, C300, C402, C500
2
10P
10p
C209, C210
1
10N
10n
C303
1
2N2
2n2
C406
1
470R
R100
1
3K4
3k4
R101
1
1K02
1k02
R102
2
1k
R103, R205
2
10K
10k
R200, R202
9
C17168
0R
R201, R301, R302, R500, R501, R502, R503, R504 +1
2
2K2
2k2
R203, R204
3
22R
R206, R207, R208
1
10R
R300
5
47K
47k
R506, R507, R508, R509, R510
1
120R
R511

BluePhil design files

The KiCad project lives in the pms67/BluePhil repository on GitHub; these links point at the commit this page was built from.

BluePhil: common questions

What microcontroller does the BluePhil use?

The BluePhil is built around the STM32F405RGT6, from the STM32 family.

How big is the BluePhil PCB?

The BluePhil measures 50 × 66 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BluePhil?

99 components, from 40 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 BluePhil design files?

From the pms67/BluePhil repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the BluePhil design in my own project?

Yes, under the terms of its MIT license, which pms67 chose for the repository.

Can I test firmware for the BluePhil 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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