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ProgArm-Hardware

ProgArm·ProgArm-Hardware

ProgArm-Hardware PCB layout, top view — open source STM32 board by ProgArm

About the ProgArm-Hardware PCB

ProgArm-Hardware is an open source STM32 PCB design by ProgArm, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 40 × 50 mm, with 130 components from 69 distinct parts.

Its main chip is the STM32F103R, from the STM32 family. Other key parts include the TPS78330, BQ24297, LM3668, MPU9250 and BQ27410. By type, the board carries 40 resistors, 37 capacitors, 17 connectors, 9 ICs, 8 transistors and 5 inductors.

It belongs with the power & battery designs in this gallery.

From the project

This repository contains only schematic and PCB files. Schematic PDF and Gerber files are attached to every release.

This repository contains only schematic and PCB files. Schematic PDF and Gerber files are attached to every release.

You can find other files used in ProgArm project in other repositories.

Contributing ------------ If you have found a bug, please consider creating an issue. If you have a question, please ask it on our website.

Please set up these filters before commiting to this repository:

Main components on the ProgArm-Hardware

TPS78330BQ24297LM3668STM32F103RMPU9250BQ27410SI1143LPS25HNRF8001ANT

ProgArm-Hardware bill of materials (BOM)

130 components, 69 distinct parts.

QtyPartRefs
1
TPS78330
U1
1
BQ24297
U2
1
LM3668
U3
1
STM32F103R
U4
1
MPU9250
U5
1
BQ27410
U6
1
SI1143
U7
1
LPS25H
U8
1
NRF8001
U9
1
ANT
A1
1
MOTOR
M1
8
MOS_P
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8
1
32.768kHz
X1
1
8MHz
X2
1
16MHz
X3
1
I²C_Port
P1
1
SPI_Port
P2
1
UART_Port
P3
1
SWD_Port
P4
1
GPIOA_1_2_Port
P5
Show 49 more
QtyPartRefs
1
TIM1_Port
P6
1
T_SENS
P7
1
RING_IR_OUT
P8
1
RING_LEDS_Port
P9
1
TXD
P10
1
RING_VCC
P11
1
RING_GND
P12
1
RING_GPIOA_3_Port
P13
1
RING_GPIOA_4_Port
P14
1
RXD
P15
1
RING_BUTTONS_Port
P16
1
MicroUSB
P17
1
8001_BALUN
B1
1
3.7V Li-ion
BT1
1
JUMPER
JP1
1
FW/RST
SW1
1
ON/OFF
SW2
3
LED
D1, D2, D3
1
DIODE
D4
2
2.2uH
L1, L2
1
10uH
L3
1
15nH
L4
1
Ferrite_Bead
L5
12
100nF
C1, C9, C18, C19, C21, C22, C23, C24 +4
3
1uF
C2, C5, C32
4
10uF
C3, C8, C16, C17
3
4.7uF
C4, C15, C28
2
6pF
C6, C10
1
0.03F
C7
2
18pF
C11, C12
1
47nF
C13
3
22uF
C14, C27, C29
1
470nF
C20
1
33nF
C31
1
47uF
C33
2
12pF
C34, C35
1
2.2nF
C37
17
10k
R1, R7, R9, R11, R12, R15, R16, R22 +9
1
240R
R2
3
4.7k
R3, R5, R17
1
33k
R4
1
R
R6
1
100R
R8
5
100k
R10, R13, R28, R30, R38
6
300R
R14, R18, R19, R20, R21, R29
1
R
R26
1
30R
R27
1
22k
R32
2
27R
R39, R40

ProgArm-Hardware design files

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

ProgArm-Hardware: common questions

What microcontroller does the ProgArm-Hardware use?

The ProgArm-Hardware is built around the STM32F103R, from the STM32 family.

How big is the ProgArm-Hardware PCB?

The ProgArm-Hardware measures 40 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ProgArm-Hardware?

130 components, from 69 distinct parts. The full bill of materials is listed on this page.

Where can I download the ProgArm-Hardware design files?

From the ProgArm/ProgArm-Hardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ProgArm-Hardware design in my own project?

Yes, under the terms of its GPL-3.0 license, which ProgArm chose for the repository.

Can I test firmware for the ProgArm-Hardware 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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