2 layers53.3 × 76.2 mm
2 layers52 × 60 mm
Blinker Baseboard RP2040
unnamedjim/Blinker- Size
- 52 × 60 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 74
- Nets
- 84
- Pads
- 247
- Tracks, vias
- 454, 31
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 13 Feb 2024
- Updated
- 27 Jun 2024
Overview
Blinker Baseboard RP2040 is an open-source printed circuit board by unnamedjim, from the unnamedjim/Blinker repository on GitHub. It is a 2-layer board of 52 × 60 mm with 74 parts on 84 nets, routed with 454 tracks and 31 vias.
It is built around the RP2040, W25Q128JVSIQ and BSS138. Its parts include 31 resistors, 16 capacitors, 12 transistors, 9 connectors and 3 ICs. It belongs with the computers and single-board computers boards and 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)
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
Parts
74| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | ~ | Resistor_SMD:R_0805_2012Metric | R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25 +10 |
| 12 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12 |
| 10 | 100n | Capacitor_SMD:C_0805_2012Metric | C5, C6, C7, C9, C11, C12, C13, C14, C15, C16 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C1, C4 |
| 2 | 15p | Capacitor_SMD:C_0805_2012Metric | C2, C3 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R5 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C8, C10 |
| 2 | 27.4 | Resistor_SMD:R_0805_2012Metric | R3, R4 |
| 1 | Charger - Bat | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | Charger - In | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | Charger - Out | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | DNF | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | L Blinker | Connector_Molex:Molex_PicoBlade_53047-0310_1x03_P1.25mm_Vertical | J8 |
| 1 | L Spinner | Connector_Molex:Molex_PicoBlade_53047-0510_1x05_P1.25mm_Vertical | J6 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | R Blinker | Connector_Molex:Molex_PicoBlade_53047-0310_1x03_P1.25mm_Vertical | J9 |
| 1 | R Spinner | Connector_Molex:Molex_PicoBlade_53047-0510_1x05_P1.25mm_Vertical | J7 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U1 |
| 1 | SW_Push | Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical | SW2 |
| 1 | SW_SP3T | Connector_Molex:Molex_PicoBlade_53047-0410_1x04_P1.25mm_Vertical | SW1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10104110_Horizontal | J1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U3 |
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Questions
How big is the Blinker Baseboard RP2040 PCB?
It measures 52 × 60 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Blinker Baseboard RP2040 use?
74 parts, built around the RP2040, W25Q128JVSIQ and BSS138. 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 Blinker Baseboard RP2040 KiCad files?
From the unnamedjim/Blinker repository on GitHub, at the commit this page was made from: the board is Blinker Baseboard RP2040/Blinker Baseboard RP2040.kicad_pcb and its schematic Blinker Baseboard RP2040/Blinker Baseboard RP2040.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Blinker Baseboard RP2040 design in my own project?
Its repository states no licence, so its author keeps all rights: ask unnamedjim before reusing the design.