HardLabs

Defcon sstv badge clean

livitup·hrv-sstv-badge·hardware/main_badge/defcon-sstv-badge-clean.kicad_pcb

Defcon sstv badge clean PCB layout, top view — open source RP2040/RP2350 board by livitup

About the Defcon sstv badge clean PCB

Defcon sstv badge clean is an open source RP2040/RP2350 PCB design by livitup, published on GitHub under the MIT license. It is a 4-layer board measuring 185.7 × 199 mm, with 135 components from 52 distinct parts.

Its main chip is the RP2350B, from the RP2040/RP2350 family. Other key parts include the W25Q128JVS, USBLC6-2SC6, MCP73871, TPS63001DRCR and TPS22919DCKT. By type, the board carries 53 capacitors, 27 diodes, 17 resistors, 11 connectors, 8 ICs and 6 switches.

It belongs with the wearables, audio and displays & leds designs in this gallery.

From the project

Building a SSTV #badgelife badge for HRV at DEFCON 34

This directory contains all KiCad design files for the DEFCON SSTV Badge.

This project uses KiCad 8. Custom symbols and footprints are included in the repository.

All schematic sheets are complete and ERC clean: - Power, Audio, Display/Camera, MCU, Switches, Connectors (main badge) - SA818-V Carrier, SA818-U Carrier

- Carrier boards: Complete (VHF and UHF) - Main badge: Board outline complete (TV shape with ears and feet), component placement and routing in progress

Main components on the Defcon sstv badge clean

RP2350BW25Q128JVSUSBLC6-2SC6MCP73871TPS63001DRCRTPS22919DCKTLC709203FQH-01TWGPCM5102A

Defcon sstv badge clean bill of materials (BOM)

135 components, 52 distinct parts.

QtyPartRefs
1
RP2350B
U1
1
W25Q128JVS
U2
1
USBLC6-2SC6
U3
1
MCP73871
U4
1
TPS63001DRCR
U5
1
TPS22919DCKT
U6
1
LC709203FQH-01TWG
U7
1
PCM5102A
U8
1
2N7002
Q1
1
12MHz
Y1
1
Conn_01x02
J1
1
USB4105-GF-A
J2
1
ILI9341 Display Module
J3
1
Conn_02x09_Odd_Even
J4
1
SAO1
J5
1
SAO2
J6
2
Conn_01x08_Socket
J7, J8
1
Micro_SD_Card
J10
2
Mechanical/Grounds
J11, J12
1
10uF
C_OUT1
Show 32 more
QtyPartRefs
1
10uF
C_USB1
2
15pF
C_Y1, C_Y2
1
D_TVS
D_VBUS1
2
5.1k
R_CC1, R_CC2
5
SW_SPST
SW1, SW2, SW3, SW4, SW5
1
SW_SPST
SW7
1
SW_Push
SW_BOOT1
1
NTC 10k
TH1
1
APFA3010
D1
10
WS2812B
D2, D3, D4, D5, D6, D7, D8, D9 +2
16
WS2812B
D12, D13, D14, D15, D16, D17, D18, D19 +8
1
1uH
L1
1
3.3uH
L2
1
1uF
C1
2
10uF
C2, C18
33
100nF
C3, C4, C5, C6, C7, C9, C16, C28 +25
8
10uF
C8, C10, C11, C12, C13, C14, C15, C20
1
100uF
C17
3
100nF
C19, C23, C25
2
2.2uF
C21, C22
1
10nF
C24
1
1uF
C26
1
4.7nF
C27
4
4.7k
R1, R2, R7, R8
1
2k
R3
1
15k
R4
3
47k
R5, R9, R10
1
470
R6
1
1k
R11
3
10k
R12, R13, R17
1
220
R14
2
100
R15, R16

Defcon sstv badge clean design files

The KiCad project lives in the livitup/hrv-sstv-badge repository on GitHub; these links point at the commit this page was built from.

Defcon sstv badge clean: common questions

What microcontroller does the Defcon sstv badge clean use?

The Defcon sstv badge clean is built around the RP2350B, from the RP2040/RP2350 family.

How big is the Defcon sstv badge clean PCB?

The Defcon sstv badge clean measures 185.7 × 199 mm, has 4 copper layers and is 0.19 mm thick.

How many components are on the Defcon sstv badge clean?

135 components, from 52 distinct parts. The full bill of materials is listed on this page.

Where can I download the Defcon sstv badge clean design files?

From the livitup/hrv-sstv-badge repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Defcon sstv badge clean design in my own project?

Yes, under the terms of its MIT license, which livitup chose for the repository.

Can I test firmware for the Defcon sstv badge clean without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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