Skip to the content
2 layers73 × 41 mmBadge, the printed circuit board in 3D

A YSWS for the northern hemisphere's summer and the aussie's winter. Run by @pmnlla, with love and loads of carrots.

Size
73 × 41 mm
Copper layers
2
Thickness
1.6 mm
Parts
68
Nets
91
Pads
301
Tracks, vias
601, 80
Pours
5
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
16 Jun 2025
Updated
10 Aug 2025

Overview

Badge is an open-source printed circuit board by hackclub, from the hackclub/reflow repository on GitHub. It is a 2-layer board of 73 × 41 mm with 68 parts on 91 nets, routed with 601 tracks and 80 vias.

It is built around the RP2040, SC18IS606PWJ and W25Q16JVSSIQ, with the AP2112K-3.3, USBLC6-2P6 and DMG1012UW-7-VB among its other parts. Its parts include 29 capacitors, 17 resistors, 6 ICs, 4 diodes and 2 connectors. It belongs with the lEDs and displays boards and the RP2040 boards of this library.

Main components

7

README

readme.md

Reflow!

It's a YSWS. You ship something, we ship something to you in return. Run by gh@pmnlla

Phase 1: Submit a design!

You ship: A printed circuit board.

  • Your full design criteria is situated at the website. Have a look through it, you'll need it later :3
  • Your folder structure should look just about like this:
text
    - pcb                          
       └──name of your pcb                                                                                    
         ├────────README.md                                                 
         └────────cad                                                   
                   ├──────<name>.kicad_sch                              
                   ├──────<name>.kicad_pcb                             
                   ├──────<name>.kicad_dru                          
                   └──────<name>.kicad_pro     
                                               
                                               

Send it over in a PR, we'll review it, and dispatch the WS prize!

  • A series of files you are not allowed to upload:
    • Anything with wildcards, relative paths, or attempts to escape your submission in the /pcb directory
    • PCB files that do NOT pass DRC with 0 errors.
    • Edits to folders you have not made the previous commit to, i.e. folders that are not your PCB.
    • Backups, ZIPs, or entire component libraries. There should be a link to where to find them in your README.
    • Gerbers - unlike onboard, this YSWS generates gerbers per every submission, for manual reviewl You do not need to upload them, and it is discouraged.

Got questions? You can reach me on slack @ U078HNSV750

We ship: A practice kit to learn SMD soldering with!

You'll get a:

  • Practice board, with a set functionality of a 7 segment counter. 4 of them, to be exact.
  • Components to populate at least one of the boards with
  • A pair of tweezers
  • A tub of flux
  • A tin of solder paste, low melt, unleaded.
  • A USB-C powered hotplate!

Phase 2: Learn to solder:

You ship: Evidence of a completed and functional practice board, to the smallest components you can see and solder. We ship: Funds, through HCB, for you to get your very own design made, and get the parts to assemble it with!

Parts

68
QtyValueFootprintReferences
101uCapacitor_SMD:C_0201_0603MetricC3, C5, C6, C7, C8, C9, C10, C11, C12, C13
8100nFCapacitor_SMD:C_0402_1005MetricC19, C20, C23, C24, C25, C26, C27, C28
610kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR16, R17, R18, R19, R20, R21
51uFCapacitor_SMD:C_0402_1005MetricC16, C18, C21, C22, C30
35.1KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR22, R23, R24
3DDiode_SMD:Nexperia_CFP3_SOD-123WD1, D5, D6
3SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP4, JP5, JP6
2100nCapacitor_SMD:C_0402_1005MetricC17, C29
215pFCapacitor_SMD:C_0402_1005MetricC14, C15
21kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR13, R14
220kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2, R3
227.4Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR25, R26
2BOOT_SELButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRKSW3, SW4
10.1uCapacitor_SMD:C_0201_0603MetricC4
13Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR4
14.7uCapacitor_SMD:C_0201_0603MetricC2
168uHInductor_SMD:L_0805_2012Metric_Pad1.05x1.20mm_HandSolderL1
1AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5U3
1Crystal_GND24Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mmY1
1DMG1012UW-7Package_TO_SOT_SMD:TSOT-23Q1
1DNFResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR15
1FerriteBead_SmallInductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolderFB1
1MBR1020VLDiode_SMD:D_SOD-123FD4
1Micro_SD_CardConnector_Card:microSD_HC_Molex_47219-2001J3
1RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderRX1
1RP2040Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mmU6
1SC18IS606PWJSC18IS606PWJ:SOP65P640X110-16NU1
1USBLC6-2P6Package_TO_SOT_SMD:SOT-666U5
1USB_C_Receptacle_USB2.0_16PConnector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_HorizontalJ1
1W25Q16JVSSPackage_SO:SOIC-8_5.3x5.3mm_P1.27mmU4
1e-paper24pin0.5mm:24pin0.5mmU2

More from hackclub/reflow

4
  • 4 layers80 × 95 mmUsb charging hub, the printed circuit board in 3D

    Usb charging hub

    hackclub/reflow

    A YSWS for the northern hemisphere's summer and the aussie's winter. Run by @pmnlla, with love and loads of carrots.

    214 parts2
  • 4 layers65.6 × 34 mmAnice, the printed circuit board in 3D

    Anice

    hackclub/reflow

    A YSWS for the northern hemisphere's summer and the aussie's winter. Run by @pmnlla, with love and loads of carrots.

    95 parts2
  • 2 layers47 × 44 mmReflow example, the printed circuit board in 3D

    Reflow example

    hackclub/reflow

    A YSWS for the northern hemisphere's summer and the aussie's winter. Run by @pmnlla, with love and loads of carrots.

    56 parts2
  • 2 layers52 × 43 mmMP3 Player, the printed circuit board in 3D

    MP3 Player

    hackclub/reflow

    A YSWS for the northern hemisphere's summer and the aussie's winter. Run by @pmnlla, with love and loads of carrots.

    46 parts2

Similar boards

  • 4 layers73 × 41 mmBadge, the printed circuit board in 3D

    Badge

    souptik-samanta/Pcb-Badge

    63 parts4MIT
  • 2 layers21 × 49.5 mmHackducky, the printed circuit board in 3D

    Hackducky

    hackclub/hackducky

    The hackclub themed USB rubber ducky ! - Check out hackducky

    51 parts33
  • 4 layers26 × 57.1 mmRS2040, the printed circuit board in 3D

    RS2040

    Gopinath-T-Z/RS2040-Development-board

    RP2040-based custom development board designed in KiCad (4-layer PCB).

    54 parts
  • 2 layers39.1 × 57.5 mmRasp pi pico, the printed circuit board in 3D

    Rasp pi pico

    Srushti-D-Hebbar/raspberry-pi-pico-development-board

    Custom Raspberry Pi Pico-compatible development board designed from scratch in KiCad 10 using the RP2040 microcontroller.

    50 partsMIT
  • 4 layers52.7 × 42.5 mmOmniProbe, the printed circuit board in 3D

    OmniProbe

    emertcakir/OmniProbe

    Open-source SWD, JTAG, UART, SPI, I2C and Logic Analyzer platform powered by RP2040

    77 parts4MIT
  • 2 layers104.2 × 118.7 mmMacropad v1.2, the printed circuit board in 3D

    Macropad v1.2

    mothenjoyer69/pcb-design-files

    76 parts1MIT
  • 4 layers38.4 × 128.5 mmPlantpal, the printed circuit board in 3D

    Plantpal

    teapotlaboratories/plantpal

    Your pal in plant care

    121 parts98MIT
  • 4 layers38.4 × 128.5 mmPlantpal, the printed circuit board in 3D

    Plantpal

    rajeev2705/PROJECTS

    Welcome to my PCB projects repository! This space is dedicated to documenting my journey in designing, creating, and improving printed circuit boards (PCBs).

    127 parts

Questions

How big is the Badge PCB?

It measures 73 × 41 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Badge use?

68 parts, built around the RP2040, SC18IS606PWJ, W25Q16JVSSIQ and AP2112K-3.3. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Badge KiCad files?

From the hackclub/reflow repository on GitHub, at the commit this page was made from: the board is pcb/Pcb-Badge/src/badge.kicad_pcb and its schematic pcb/MP3-Player/cad/MP3 Player.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Badge design in my own project?

Its repository states no licence, so its author keeps all rights: ask hackclub before reusing the design.