HardLabs

Network player

naguirre·mds-hardware·network_player/network_player.kicad_pcb

Network player PCB layout, top view — open source ESP32 board by naguirre

About the Network player PCB

Network player is an open source ESP32 PCB design by naguirre, published on GitHub. It is a 4-layer board measuring 30.1 × 66.6 mm, with 72 components from 29 distinct parts.

Its main chip is the ESP32-C3-MINI-1, from the ESP32 family. Other key parts include the F1C100S, W25N01GVZEIG and EA3036. By type, the board carries 29 capacitors, 26 resistors, 4 ICs, 3 transistors, 3 switches and 3 inductors.

It belongs with the iot & wireless designs in this gallery.

From the project

MDS hardware based on f1c200s and esp32-c3

KiCad sources and fabrication outputs for a small network audio player board built around an Allwinner F1C200s SoC, an ESP32-C3 for Wi-Fi, NAND flash storage, an EA3036 power management IC, and an audio DAC daughter board.

The repository contains two KiCad projects: - network_player/ — the main board - dac/ — the audio DAC daughter board

References on GitHub: v1 is at commit c1560a5, v1.1 is the v1.1 tag, v2 lives on the networkplayerv2 branch. The v1jlcpcb` tag points to the JLCPCB return files for v1.

Network player, from the project README
From the project README

Main components on the Network player

F1C100SW25N01GVZEIGESP32-C3-MINI-1EA3036

Network player bill of materials (BOM)

72 components, 29 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
F1C100S
F1C100s
U1
1
W25N01GVZEIG
U3
1
ESP32-C3-MINI-1
U4
1
EA3036
U6
2
BC817
Q1, Q2
1
MMBT3904
Q3
1
24MHZ
24MHz
Y1
1
RASPBERRY_PI_2_3
Raspberry_Pi_2_3
J1
1
USB_C_RECEPTACLE_USB2.0
USB_C_Receptacle_USB2.0
J4
3
SW_Push
SW1, SW2, SW3
1
LED
D1
3
2.2UH
2.2uH
L1, L2, L3
9
10UF
10uF
C1, C2, C3, C4, C6, C8, C10, C33 +1
12
100NF
100nF
C5, C7, C9, C11, C12, C13, C14, C17 +4
4
1UF
1uF
C15, C21, C35, C36
1
2.2UF
2.2uF
C16
2
33PF
33pF
C22, C23
1
22UF
22uF
C38
1
68K
68k
R1
3
15K
15k
R2, R4, R6
Show 9 more
QtyPartRefs
1
47K
47k
R3
1
12K
12k
R5
2
2K2
2k2
R7, R8
7
10K
10k
R9, R10, R13, R14, R15, R16, R17
5
C17168
0R
R11, R12, R20, R21, R22
1
330
R18
1
100K
100k
R19
2
10k
R23, R24
2
0R
R25, R26

Network player design files

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

Network player: common questions

What microcontroller does the Network player use?

The Network player is built around the ESP32-C3-MINI-1, from the ESP32 family.

How big is the Network player PCB?

The Network player measures 30.1 × 66.6 mm, has 4 copper layers and is 7.78 mm thick.

How many components are on the Network player?

72 components, from 29 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 Network player design files?

From the naguirre/mds-hardware 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 Network player design in my own project?

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

Can I test firmware for the Network player without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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