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Mini df player

Chirag-Vadrali·PCB_Designs·Mini_df_player/Mini_df_player.kicad_pcb

Mini df player PCB layout, top view — open source STM32 board by Chirag-Vadrali

About the Mini df player PCB

Mini df player is an open source STM32 PCB design by Chirag-Vadrali, published on GitHub. It is a 4-layer board measuring 80 × 42 mm, with 66 components from 32 distinct parts.

Its main chip is the STM32F030K6Tx, from the STM32 family. Other key parts include the DFR0768, TLV2372, TP4056-42-ESOP8, TPS62162DSG and TPS61023DRLR. By type, the board carries 24 resistors, 19 capacitors, 7 ICs, 6 switches, 4 connectors and 3 diodes.

It belongs with the rf & radio, iot & wireless and power & battery designs in this gallery.

From the project

A collection of PCB design projects developed for embedded systems, IoT applications, power electronics, and microcontroller-based systems. These projects include schematic design, PCB layout, and hardware development.

A collection of PCB design projects developed for embedded systems, IoT applications, power electronics, and microcontroller-based systems. These projects include schematic design, PCB layout, and hardware development.

- KiCad - Altium Designer - EasyEDA - LTspice - Arduino IDE

Depending on the project, folders may contain:

- Schematic files - PCB layouts - Gerber files - BOM (Bill of Materials) - PDF documentation - Manufacturing outputs - 3D models

Main components on the Mini df player

DFR0768TLV2372TP4056-42-ESOP8STM32F030K6TxTPS62162DSGTPS61023DRLR

Mini df player bill of materials (BOM)

66 components, 32 distinct parts.

QtyPartRefs
1
DFR0768
U1
2
TLV2372
U2, U8
1
TP4056-42-ESOP8
U3
1
STM32F030K6Tx
U4
1
TPS62162DSG
U5
1
TPS61023DRLR
U7
1
FFC3B07-04-T
J1
1
Conn_01x05_Pin
J2
1
USB_C_Receptacle_USB2.0_14P
J4
1
AudioJack3
J6
1
Fuse_Small
F1
5
SW_Push
SW1, SW2, SW3, SW4, SW5
1
SW_SPST
SW6
1
PTVS5V0Z1USK
D1
2
LED
D2, D3
1
10uH
L1
1
1uH
L2
1
100uF
C1
5
10uf
C2, C4, C5, C10, C14
5
100nF
C6, C7, C9, C11, C16
Show 12 more
QtyPartRefs
5
22uF
C8, C12, C13, C15, C18
1
47uF
C17
2
470uf
C19, C20
6
10k
R1, R2, R7, R8, R17, R18
2
33
R3, R4
2
4.7k
R5, R6
5
100k
R9, R13, R19, R23, R24
2
5.1K
R10, R11
1
316K
R12
4
1k
R14, R15, R21, R22
1
2K
R16
1
510k
R20

Mini df player design files

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

Mini df player: common questions

What microcontroller does the Mini df player use?

The Mini df player is built around the STM32F030K6Tx, from the STM32 family.

How big is the Mini df player PCB?

The Mini df player measures 80 × 42 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Mini df player?

66 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the Mini df player design files?

From the Chirag-Vadrali/PCB_Designs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Mini df player design in my own project?

The repository has no license, so all rights stay with Chirag-Vadrali. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Mini df player 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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