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1016-Breadboard-Power-Supply

wilsondr9999·1016-Breadboard-Power-Supply·KiCAD Project/1016 Breadboard Power Supply.kicad_pcb

1016-Breadboard-Power-Supply PCB layout, top view — open source STM32 board by wilsondr9999
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About the 1016-Breadboard-Power-Supply PCB

1016-Breadboard-Power-Supply is an open source STM32 PCB design by wilsondr9999, published on GitHub under the AGPL-3.0 license. It is a 2-layer board measuring 52.3 × 50.3 mm, with 61 components from 32 distinct parts.

Its main chip is the STM32C011F4U6TR, from the STM32 family. Other key parts include the TPS62130ARGTR. By type, the board carries 20 resistors, 15 capacitors, 7 LEDs, 4 ICs, 4 inductors and 3 connectors.

It belongs with the power & battery and dev boards & breakouts designs in this gallery.

From the project

An add-on module for powering your breadboard with selectable rail voltages.

There's a million of these things out there, and they all work pretty much the same. They plug in on one end of the breadboard and supply power to the voltage rails. Many do 5V only, some have switchable 5V / 3.3V using jumpers. Many use linear power regulators which are not terribly efficient. Many have substantial voltage droop. Many can't supply very much current.

1016-Breadboard-Power-Supply, from the project README
From the project README

Main components on the 1016-Breadboard-Power-Supply

TPS62130ARGTRSTM32C011F4U6TR

1016-Breadboard-Power-Supply bill of materials (BOM)

61 components, 32 distinct parts — part numbers from the project's BOM.

QtyPartRefs
3
TPS62130ARGTR
U1, U2, U3
1
STM32C011F4U6TR
U4
1
BUK6D120-60PX
Q1
1
PJ-102B
J1
2
TSW-102-07-L-D
Pin Hdr 2x2
J3, J4
1
SMF17CA
CR1
1
SMD1812B300TFT
SMD1812B110TF
F1
2
HSB01-080808
Heat Sink
HS1, HS2
2
PTS636 SK25J SMTR LFS
Tactile Switch 6mm
S1, S2
1
MMSZ5231B-7-F
Z1
3
150060VS75003
LED1, LED4, LED5
1
150060RS75003
LED2
1
150060AS75003
LED3
2
150060YS75003
LED6, LED7
4
VLS5045EX-2R2N
L1, L2, L3, L4
2
CL21A226MAYNNNE
22µ
C1, C2
3
CL10A106MA8NRNC
10µF
C3, C7, C11
4
CL10B104KA8NNNC
100n
C4, C8, C12, C15
3
CC0603KRX7R8BB332
3n3
C5, C9, C13
3
CL10A226MQ8NRNE
22µ
C6, C10, C14
Show 12 more
QtyPartRefs
1
RC0603FR-071K91L
1K91
R1
1
RC0805FR-072KL
2K
R2
1
RC0603FR-07100KL
100K
R3
1
RC0603FR-0731K6L
31K6
R4
4
RC0603FR-0710KL
10K
R5, R6, R10, R14
2
RC0603FR-07220KL
220K
R7, R11
2
RC0603FR-0742K2L
42K2
R8, R12
2
RC0603FR-0728KL
28K
R9, R13
1
AC0603FR-07365RL
365
R15
1
RC0603FR-07402RL
402
R16
2
AC0603FR-07210RL
210
R17, R18
2
RC0603FR-07887RL
887
R19, R20

1016-Breadboard-Power-Supply design files

The KiCad project lives in the wilsondr9999/1016-Breadboard-Power-Supply repository on GitHub; these links point at the commit this page was built from.

1016-Breadboard-Power-Supply: common questions

What microcontroller does the 1016-Breadboard-Power-Supply use?

The 1016-Breadboard-Power-Supply is built around the STM32C011F4U6TR, from the STM32 family.

How big is the 1016-Breadboard-Power-Supply PCB?

The 1016-Breadboard-Power-Supply measures 52.3 × 50.3 mm, has 2 copper layers and is 1.64592 mm thick.

How many components are on the 1016-Breadboard-Power-Supply?

61 components, from 32 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 1016-Breadboard-Power-Supply design files?

From the wilsondr9999/1016-Breadboard-Power-Supply 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 1016-Breadboard-Power-Supply design in my own project?

Yes, under the terms of its AGPL-3.0 license, which wilsondr9999 chose for the repository.

Can I test firmware for the 1016-Breadboard-Power-Supply 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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