HardLabs

Sbc allwinner v3s

vd-rd·sbc_allwinner_v3s·hardware/module.kicad_pcb

Sbc allwinner v3s PCB layout, top view — open source board by vd-rd

About the Sbc allwinner v3s PCB

Sbc allwinner v3s is an open source PCB design by vd-rd, published on GitHub. It is a 4-layer board measuring 66 × 42 mm, with 155 components from 55 distinct parts.

Other key parts include the USBLC6-2P6, IS31FL3193, V3s, PCA6408A and MCP1640CH. By type, the board carries 86 capacitors, 36 resistors, 11 ICs, 6 connectors, 6 inductors and 4 diodes.

It belongs with the rf & radio designs in this gallery.

From the project

Open SBC module based on Allwinner V3s processor

This board embeds a SIP (single core 1GHz Cortex-A7 with 64MB DDR2) with AXP203 PMIC, IO headers and microSD/eMMC storage.

The connectors are organized in consistent locations present on the other SBCs i have developed. J100 connector - 2.54mm 2x18 header with standard Apollo IoT pinout J200 connector - 1.27mm 2x04 header with ethernet signals J300 connector - 1.27mm 2x05 header with analog audio I/O signals J500 connector - 1.27mm 2x20 header with parallel LCD interface signals

Sbc allwinner v3s, from the project README
From the project README

Main components on the Sbc allwinner v3s

USBLC6-2P6IS31FL3193V3sPCA6408AMCP1640CHAP22811AXP209AP61100RTL8723BSW25Q128JVS

Sbc allwinner v3s bill of materials (BOM)

155 components, 55 distinct parts.

QtyPartRefs
1
USBLC6-2P6
U1
1
IS31FL3193
U5
1
V3s
U102
1
PCA6408A
U103
1
MCP1640CH
U600
1
AP22811
U700
1
AXP209
U800
2
AP61100
U900, U910
1
RTL8723BS
U901
1
W25Q128JVS
U902
1
Crystal_Small
Y101
1
24MHz
Y102
1
Conn_02x18_Odd_Even
J1
1
USB_B_Micro
J100
1
Micro_SD_Card_Det
J101
1
Conn_02x05_Odd_Even
J102
1
Conn_02x22_Odd_Even
J300
1
Conn_01x08
J901
1
Antenna_Shield
AE901
2
SW_Push
SW1, SW2
Show 35 more
QtyPartRefs
1
Thermistor_NTC
TH1
2
LED_RGBA
D1, D8
1
ESD9B5.0ST5G
D2
1
LED_Small
D3
2
1uH
L1, L910
1
4.7uH
L2
3
4.7uH
L3, L4, L5
1
100nF
C35
34
1uF
C36, C79, C81, C103, C104, C106, C107, C108 +26
18
100nF
C37, C38, C44, C45, C80, C101, C105, C109 +10
20
10uF
C43, C102, C111, C601, C701, C702, C807, C810 +12
1
1nF
C110
4
22pF
C140, C141, C143, C144
1
4.7uF
C142
7
4.7uF
C811, C812, C821, C844, C860, C903, C906
3
180
R6, R7, R8
1
1k
R9
3
47k
R16, R825, R848
1
30m
R18
2
100K
R19, R701
1
6.8k
R20
5
2.2k
R21, R102, R105, R106, R804
4
200K
R101, R823, R901, R911
2
0
R103, R104
1
6.04k
R107
1
10M
R108
1
240
R109
1
976k
R601
1
562k
R602
2
1.8k
R801, R802
1
133k
R902
3
33k
R903, R904, R905
1
22
R906
1
~
R910
1
33k
RN901

Sbc allwinner v3s design files

The KiCad project lives in the vd-rd/sbc_allwinner_v3s repository on GitHub; these links point at the commit this page was built from.

Sbc allwinner v3s: common questions

How big is the Sbc allwinner v3s PCB?

The Sbc allwinner v3s measures 66 × 42 mm, has 4 copper layers and is 0.948 mm thick.

How many components are on the Sbc allwinner v3s?

155 components, from 55 distinct parts. The full bill of materials is listed on this page.

Where can I download the Sbc allwinner v3s design files?

From the vd-rd/sbc_allwinner_v3s repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Sbc allwinner v3s design in my own project?

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

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