4 layers26 × 55 mm
Deezplay RP2350
zeankundev/boards
A collection and an archive of KiCad projects I made. Contains projects from 2023 - 2024.
71 parts1
2 layers169.4 × 124.3 mm
BadgeClassBase
hacklabto/newyears_2025An collaborative, interdisciplinary technology based art project.
- Size
- 169.4 × 124.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 99
- Nets
- 101
- Pads
- 489
- Tracks, vias
- 2,187, 361
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Nov 2024
- Updated
- 8 Sep 2026
Overview
BadgeClassBase is an open-source printed circuit board by hacklabto, from the hacklabto/newyears_2025 repository on GitHub. It is a 2-layer board of 169.4 × 124.3 mm with 99 parts on 101 nets, routed with 2,187 tracks and 361 vias.
It is built around the RP2040, W25Q32JVZPIQ and BC807. Its parts include 45 diodes, 19 capacitors, 8 resistors, 8 switches and 6 ICs. It belongs with the RP2040 boards of this library.
Main components
3
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
W25Q32JVZPIQ
WSON-8-EP(5x6)-40℃~+85℃ 100,000 cycles 10uA 133MHz 2.7V~3.6V 20 Years 32Mbit 3ms SPI WSON-8-EP(5x6) NOR FLASH ROHSWinbondNOR FLASH
BC807
SOT-23-65℃~+150℃ 1 PNP 100 100nA 345mW 45V 500mA 5V 700mV 80MHz PNP SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)
README
hardware/README.mdBadgeClassBase
This is the base starting point for an intro to Kicad class where I guide the attendees through designing an electronic badge
Parts
99| Qty | Value | Footprint | References |
|---|---|---|---|
| 45 | LED_RGBA | LED_SMD:LED_RGB_Everlight_EASV3015RGBA0_Horizontal | D100, D101, D102, D103, D106, D107, D108, D109, D110, D113, D114, D116, D117, D120, D121, D122 +29 |
| 9 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C1, C4, C6, C7, C8, C9, C10, C12, C13 |
| 5 | BC807 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5 |
| 4 | 1uF | Capacitor_SMD:C_0603_1608Metric | C3, C11, C18, C19 |
| 3 | 4.7uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14, C15, C16 |
| 2 | 10K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8, R9 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R1, R3 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R4, R5 |
| 2 | 27pF | Capacitor_SMD:C_0402_1005Metric | C2, C5 |
| 2 | TLC5926IDBQR | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.15x2.15mm | U6, U7 |
| 1 | 0 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 12.0MHz | Crystal:Crystal_SMD_SeikoEpson_TSX3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 2.2uH | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1 |
| 1 | 5.2K | Resistor_SMD:R_Array_Concave_4x0402 | R2 |
| 1 | BOOTSEL | Button_Switch_SMD:SW_SPST_TL3342 | SW2 |
| 1 | Conn_01x02_Pin | Connector_PinSocket_1.27mm:PinSocket_1x02_P1.27mm_Vertical | J4 |
| 1 | Conn_01x04_Pin | BadgeClass:OLED_Display | J2 |
| 1 | Conn_ARM_JTAG_SWD_6 | BadgeClass:Paw-Connect_RevB_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J1 |
| 1 | DNP | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C17 |
| 1 | DOWN | Button_Switch_SMD:SW_SPST_TL3342 | SW4 |
| 1 | ENTER | Button_Switch_SMD:SW_SPST_TL3342 | SW7 |
| 1 | ESC | Button_Switch_SMD:SW_SPST_TL3342 | SW8 |
| 1 | Fiducial | BadgeClass:SqeakSqeak | FID1 |
| 1 | Fiducial | BadgeClass:OwO | FID2 |
| 1 | LEFT | Button_Switch_SMD:SW_SPST_TL3342 | SW6 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_TL3342 | SW1 |
| 1 | RIGHT | Button_Switch_SMD:SW_SPST_TL3342 | SW5 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U2 |
| 1 | UP | Button_Switch_SMD:SW_SPST_TL3342 | SW3 |
| 1 | USB_C_Receptacle_USB2.0 | BadgeClass:JAE_DX07S016JA1R1500 | J3 |
| 1 | W25Q32JVZP | Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm | U1 |
| 1 | ~ | Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | U4 |
| 1 | ~ | BadgeClass:LFCSP-6-1EP_2x2mm_P0.65mm_EP1.4x0.8mm | U3 |
Questions
How big is the BadgeClassBase PCB?
It measures 169.4 × 124.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BadgeClassBase use?
99 parts, built around the RP2040, W25Q32JVZPIQ and BC807. 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 BadgeClassBase KiCad files?
From the hacklabto/newyears_2025 repository on GitHub, at the commit this page was made from: the board is hardware/BadgeClassBase.kicad_pcb and its schematic hardware/BadgeClassBase.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BadgeClassBase design in my own project?
Its repository states no licence, so its author keeps all rights: ask hacklabto before reusing the design.
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