4 layers39 × 92 mm
Chaac ng
alvarop/chaac
This is a work in progress for a wireless weather station project.
82 parts21MIT
4 layers184.3 × 131 mm
PortaPi R1
JakeBoothy/PortaPiA portable Raspberry Pi Zero W2
- Size
- 184.3 × 131 mm
- Copper layers
- 4
- Thickness
- 1 mm
- Parts
- 199
- Nets
- 259
- Pads
- 931
- Tracks, vias
- 1,994, 489
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Jun 2024
- Updated
- 30 Jul 2024
Overview
PortaPi R1 is an open-source printed circuit board by JakeBoothy, from the JakeBoothy/PortaPi repository on GitHub. It is a 4-layer board of 184.3 × 131 mm with 199 parts on 259 nets, routed with 1,994 tracks and 489 vias.
It is built around the RP2040, PAM8302AADCR and BME680, with the PCAL6416AHF, TLV320AIC3101IRHBR and TPS61252DSG among its other parts. Its parts include 78 capacitors, 47 resistors, 16 ICs, 16 switches and 11 connectors. It belongs with the RP2040 boards of this library.
Main components
12
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
PAM8302AADCR
SOP-8-40℃~+85℃ 0.3% 1-Channel 2.5Wx1@4Ω 2V~5.5V 4mA 50dB 80dB 85% Class D Filterless architecture SOP-8 Audio Amplifiers ROHSDiodes IncorporatedAudio Amplifiers
BME680
LGA-8-40℃~+85℃ 0.12hpa 0.6hpa 1.3pa/K 1.71V~3.6V 150nA 30Kpa~1.1bar I2C、SPI Temperature Sensor LGA-8 Pressure Sensors ROHSBosch SensortecPressure Sensors
PCAL6416AHF
HWQFN-24-40℃~+85℃ 1.65V~5.5V 16 1uA 2 25mA 400kHz I2C、SMBus Interrupt Output Push-Pull、Open-drain Reset function、Cascading and address extension、Built-in LED driver、IO level configurable HWQFN-24 I/O Expanders ROHSNXP SemiconductorsI/O Expanders
TLV320AIC3101IRHBR
QFN-32-EP(5x5)-40℃~+85℃ 1.1V~3.6V、1.525V~1.95V、2.7V~3.6V 8kHz~96kHz Encoder/decoder I2S、I2C QFN-32-EP(5x5) Audio Interface ICs ROHSTexas InstrumentsAudio Interface ICs
TPS61252DSG
WSON-8-EP(2x2)-40℃~+85℃@(TA)、-40℃~+125℃@(TJ) 1 1.5A 2.3V~6.5V 2.3V~6V 3.25MHz 30uA Adjustable Boost Boost Built-in No WSON-8-EP(2x2) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
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
TPS7A0533PDBV
SOT-23-5-40℃~+125℃@(Tj) 1 180uVrms 1uA 200mA 235mV@(200mA) 3.3V 40dB@(1MHz) 5.5V Fixed Over Current Protection、Over Temperature Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BNO055
LGA-28(3.8x5.2)-40℃~+85℃ 2.4V~3.6V 40uA I2C、UART IMU X,Y,Z X,Y,Z ±16g ±2000dps LGA-28(3.8x5.2) Accelerometers ROHSBosch SensortecAccelerometers
BQ24072RGTR
QFN-16-EP(3x3)-40℃~+125℃ 1 1.5A 1.5mA 4.2V 4.35V~6.6V Charging IC Lithium Battery Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery ManagementRAK3172-SIP
LGA73_12X12mmLGA73_12X12mm New Arrivals ROHSRAKwirelessUncategorised
SM351LT
SOT-23-40℃~+85℃ 1.65V~5.5V 360nA 5Gs 7Gs Omnipolar Push-pull SOT-23 Hall Switches ROHSHoneywellHall Switches
README
README.mdPortaPi
A portable Raspberry Pi Zero W2
Parts
199| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 100nF | Capacitor_SMD:C_0603_1608Metric | C11, C23, C26, C28, C31, C32, C33, C34, C36, C38, C42, C44, C45, C46, C47, C50 +8 |
| 18 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C4, C15, C16, C17, C19, C20, C21, C27, C29, C35, C37, C39, C40, C48 +2 |
| 18 | 20k | Resistor_SMD:R_0603_1608Metric | R12, R13, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R27, R28, R42, R43 +2 |
| 8 | Fiducial | Fiducial:Fiducial_1.5mm_Mask3mm | FID1, FID2, FID3, FID4, FID5, FID6, FID7, FID8 |
| 6 | 100nF | Capacitor_SMD:C_0402_1005Metric | C59, C60, C61, C62, C63, C64 |
| 6 | 10uF | Capacitor_SMD:C_0805_2012Metric | C8, C12, C25, C30, C54, C81 |
| 6 | 22 | Capacitor_SMD:C_0402_1005Metric | R32, R33, R34, R35, R37, R38 |
| 5 | 100n | Capacitor_SMD:C_0402_1005Metric | C57, C58, C65, C76, C77 |
| 4 | 100pF | Capacitor_SMD:C_0603_1608Metric | C7, C10, C18, C22 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R9, R25, R26, TH1 |
| 4 | 220pf | Capacitor_SMD:C_0603_1608Metric | C41, C43, C51, C52 |
| 4 | 5.1k | Resistor_SMD:R_0603_1608Metric | R2, R3, R8, R10 |
| 4 | FerriteBead_Small | Inductor_SMD:L_0603_1608Metric | FB2, FB3, FB4, FB5 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.5mm_Pad_Via | H1, H2, H3, H4 |
| 4 | SW_SPST | Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx31-2LFS | SW13, SW14, SW15, SW16 |
| 4 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D5, D6, D7, D9 |
| 3 | 100k | Resistor_SMD:R_0603_1608Metric | R14, R40, R46 |
| 3 | 22uF | Capacitor_SMD:C_0805_2012Metric | C13, C14, C24 |
| 3 | TPS7A0533PDBV | Package_TO_SOT_SMD:SOT-23-5 | U1, U4, U6 |
| 2 | 0 | Resistor_SMD:R_0603_1608Metric | R30, R31 |
| 2 | 1k | Capacitor_SMD:C_0402_1005Metric | R39, R41 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C66, C67 |
| 2 | 27pf | Capacitor_SMD:C_0402_1005Metric | C72, C73 |
| 2 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C1, C9 |
| 2 | DF40HC3.0-30DP | DF40C-30DP:SOIC_0DP-0.4V51_HIR | J3, J9 |
| 2 | ESDA5V3SC5 | Package_TO_SOT_SMD:SOT-23-5 | D3, D4 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, D2 |
| 2 | PAM8302AAD | Package_SO:SOP-8_3.9x4.9mm_P1.27mm | U8, U10 |
| 2 | SW_SPST | Button_Switch_THT:SW_PUSH_6mm | SW10, SW11 |
| 2 | SpeakerOut | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | J6, J10 |
| 1 | 1.13k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 1.18k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 1.5 A | Resistor_SMD:R_0603_1608Metric | F1 |
| 1 | 100m | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 120nF | Capacitor_SMD:C_0603_1608Metric | C70 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 1k | Capacitor_SMD:C_0603_1608Metric | R29 |
| 1 | 1uH | Inductor_SMD:L_Bourns-SRN4018 | L1 |
| 1 | 243k | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 6.8nF | Capacitor_SMD:C_0603_1608Metric | C71 |
| 1 | 768k | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | A | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | ABM3-12.000MHZ-D2Y-T | Crystal:Crystal_SMD_5032-4Pin_5.0x3.2mm | Y1 |
| 1 | AudioJack4 | Connector_Audio:Jack_3.5mm_PJ320D_Horizontal | J7 |
| 1 | B | Button_Switch_THT:SW_PUSH_6mm | SW4 |
| 1 | BME680 | Package_LGA:Bosch_LGA-8_3x3mm_P0.8mm_ClockwisePinNumbering | U11 |
| 1 | BNO055 | Package_LGA:LGA-28_5.2x3.8mm_P0.5mm | U17 |
| 1 | BOOT | Button_Switch_SMD:SW_SPST_B3U-1000P-B | SW12 |
| 1 | BQ24072RGT | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U2 |
| 1 | Battery_Cell | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | BT1 |
| 1 | Conn_Coaxial_Small | Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical | J11 |
| 1 | D | Button_Switch_THT:SW_PUSH_6mm | SW9 |
| 1 | DF40HC3.0-30DS-0.4V51 | DF40HC:CONN_30DS-0.4V51 | J8 |
| 1 | DF40HC4.0-30DS-0.4V51 | DF40HC:CONN_30DS-0.4V51 | J2 |
| 1 | DNF | Capacitor_SMD:C_0402_1005Metric | R36 |
| 1 | FPC 0.5mmP 18 Pin | Connector_FFC-FPC:TE_1-1734839-8_1x18-1MP_P0.5mm_Horizontal | J4 |
| 1 | FerriteBead_Small | Resistor_SMD:R_0603_1608Metric | FB1 |
| 1 | L | Button_Switch_THT:SW_PUSH_6mm | SW6 |
| 1 | LTC2942 | Package_DFN_QFN:DFN-6-1EP_3x2mm_P0.5mm_EP1.65x1.35mm | U5 |
| 1 | PCAL6416AHF | Package_DFN_QFN:HVQFN-24-1EP_4x4mm_P0.5mm_EP2.1x2.1mm | U7 |
| 1 | R | Button_Switch_THT:SW_PUSH_6mm | SW7 |
| 1 | RAK3172 | RAK3172:RAK3172_RAK | U12 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U15 |
| 1 | Raspberry_Pi_2_3 | Module:Raspberry_Pi_Zero_Socketed_THT_FaceDown_MountingHoles | J5 |
| 1 | SM351LT | Package_TO_SOT_SMD:SOT-23 | U13 |
| 1 | SW_Slide_DPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | TLV320AIC3101IRHBR | TI_TLV320AIC3101:RHB32_3P45X3P45 | U9 |
| 1 | TPS61252DSG | Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | U3 |
| 1 | U | Button_Switch_THT:SW_PUSH_6mm | SW8 |
| 1 | USB_C_Receptacle | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U14 |
| 1 | X | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | Y | Button_Switch_THT:SW_PUSH_6mm | SW5 |
The 197 most common of 199 parts.
Questions
How big is the PortaPi R1 PCB?
It measures 184.3 × 131 mm and has 4 copper layers, 1 mm thick.
What parts does the PortaPi R1 use?
199 parts, built around the RP2040, PAM8302AADCR, BME680 and PCAL6416AHF. 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 PortaPi R1 KiCad files?
From the JakeBoothy/PortaPi repository on GitHub, at the commit this page was made from: the board is PortaPi_R1/PortaPi_R1.kicad_pcb and its schematic PortaPi_R1/PortaPi_R1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PortaPi R1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask JakeBoothy before reusing the design.
Similar boards
- 2 layers
Mouse
nathan-cannell/robotic_mice_dxarts
This repository documents the Robotic Mice project, an interactive art installation for the University of Washington's DXARTS program.
33 parts1 - 2 layers36.8 × 90.9 mm
Bwlr3d
teapotlaboratories/bwlr3d
Teapot BWLR3D: Asset Tracker and Environmental Sensor with Solar Energy Harvesting
108 parts18MIT - 2 layers38.6 × 72.1 mm
- 2 layers51 × 37 mm
- 6 layers40.8 × 17.6 mm
- 4 layers65 × 30 mm
- 2 layers
