4 layers36.8 × 35.6 mm
4 layers15 × 34.1 mm
Piprobe
Sasasu/piprobe2- Size
- 15 × 34.1 mm
- Copper layers
- 4
- Thickness
- 1.5 mm
- Parts
- 24
- Nets
- 54
- Pads
- 170
- Tracks, vias
- 534, 94
- Pours
- 63
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 28 Jul 2022
- Updated
- 1 Aug 2022
Overview
Piprobe is an open-source printed circuit board by Sasasu, from the Sasasu/piprobe repository on GitHub. It is a 4-layer board of 15 × 34.1 mm with 24 parts on 54 nets, routed with 534 tracks and 94 vias.
It is built around the RP2040, W25Q32JVZPIQ and MIC5524-3.3YMT-T5. Its parts include 6 connectors, 5 capacitors, 5 resistors, 3 ICs and 3 diodes. 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
MIC5524-3.3YMT-T5
DFN-4-EP(1x1)-40℃~+125℃@(Tj) 1 260mV@(500mA) 3.3V 38uA 5.5V 500mA 65dB@(1kHz)、80dB@(100Hz) 80uVrms Fixed Positive DFN-4-EP(1x1) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyLinear Voltage Regulators (LDO)
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | LED | LED_SMD:LED_0402_1005Metric_Pad0.77x0.64mm_HandSolder | D1, D2, D3 |
| 2 | 5.1K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R6 |
| 2 | 7pf | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C6 |
| 2 | Conn_01x06_Male | lib:PinHeader_1x06_P2.54mm_Vertical_SMD | J3, J6 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1 |
| 1 | 100uf | Capacitor_SMD:C_1206_3216Metric | C4 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R7 |
| 1 | 22uf | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | Conn_01x03_Male | lib:PinHeader_1x03_P1.00mm_Vertical_SMD | J2 |
| 1 | Conn_01x10_Male | lib:PinHeader_1x10_P2.54mm_Vertical_SMD | J5 |
| 1 | Conn_01x10_Male | lib:PinHeader_1x10_R_P2.54mm_Vertical_SMD | J4 |
| 1 | Crystal_GND24_Small | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | MIC5524-3.3YMT-T5 | lib:VREG_MIC5524-3.3YMT-T5 | U1 |
| 1 | NC | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | RP2040 | lib:QFN40P700X700X90-57N | U2 |
| 1 | R_Small | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5 |
| 1 | SPK0838HT4H-B | lib:MIC_SPK0838HT4H-B | MK1 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J1 |
| 1 | W25Q32JVZP | Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm | U3 |
Questions
How big is the Piprobe PCB?
It measures 15 × 34.1 mm and has 4 copper layers, 1.5 mm thick.
What parts does the Piprobe use?
24 parts, built around the RP2040, W25Q32JVZPIQ and MIC5524-3.3YMT-T5. 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 Piprobe KiCad files?
From the Sasasu/piprobe repository on GitHub, at the commit this page was made from: the board is piprobe.kicad_pcb and its schematic piprobe.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Piprobe design in my own project?
Its repository states no licence, so its author keeps all rights: ask Sasasu before reusing the design.
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