4 layers65 × 56 mm
4 layers65 × 30 mm
Rbpi z hat
chipiki/PXFmini_v27It's attempt to make a second version of died project PXFmini
- Size
- 65 × 30 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 119
- Nets
- 145
- Pads
- 512
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 7 (file 20221018)
- Created
- 7 Jun 2020
- Updated
- 16 Feb 2024
Overview
Rbpi z hat is an open-source printed circuit board by chipiki, from the chipiki/PXFmini_v2 repository on GitHub. It is a 4-layer board of 65 × 30 mm with 119 parts on 145 nets.
It is built around the BMP280, IST8310 and BMI160, with the ICM-42688-P, MIC5504-3.3YM5 and MMC5883MA among its other parts. Its parts include 40 resistors, 31 capacitors, 10 ICs, 10 connectors and 5 diodes. It belongs with the STM32 boards of this library.
Main components
12
BMP280
LGA-8(2x2.5)-40℃~+85℃ 0.12hpa 1.5pa/K 1.71V~3.6V 1hpa 300nA 30Kpa~1.1bar I2C、SPI Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Standby mode、On-chip temperature output LGA-8(2x2.5) Pressure Sensors ROHSBoschPressure Sensors
IST8310
LGA-16(3x3)-40℃~+85℃ 14bit 600uA I2C ±1.6mT ±2.5mT LGA-16(3x3) 3D Magnetic SensorsiSentek3D Magnetic Sensors
BMI160
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 10uA 16bit 1KB IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSBosch SensortecAccelerometers
ICM-42688-P
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 2KB 7.5uA IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps Motion Event Detection, Synchronization, Timestamp Support LGA-14(2.5x3) Accelerometers ROHSTDK InvenSenseAccelerometers
MIC5504-3.3YM5
SOT-23-5-40℃~+125℃@(Tj) 1 120uVrms 15uA 180mV@(300mA) 3.3V 300mA 5.5V 75dB@(1kHz) Fixed Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMMC5883MA
LGA-16(3x3)LGA-16(3x3) SMT ROHSMEMSICUncategorised
PCA9306DC
VSSOP-8-0.5mmAutomatic direction detection、Output enable high-impedance Level translator SMBus、I2C VSSOP-8-0.5mm Translators, Level Shifters ROHSNXP SemiconductorsTranslators, Level ShiftersM2.5
-0.45mm 2.5mm 2mm 5mm DIN934 Hex M2.5X0.45 Nickel plated Silver white - Hexagonal nutsShuntianHex Nut
PESD0402-140
0402-55℃~+125℃ 0.25pF 10uA 14V 40V Bidirectional ESD IEC 61000-4-2 0402 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
MPZ2012S221AT000
0805-55℃~+125℃ 1 220Ω@100MHz 3A 40mΩ ±25% 0805 Ferrite Beads ROHSTDKFerrite Beads
ASEMB-25.000MHZ-LC-T
SMD3225-4P-40℃~+85℃ 1.8V~3.3V 16mA 25MHz CMOS ±50ppm SMD3225-4P Programmable Oscillators ROHSAbraconProgrammable OscillatorsESDA5V3SC5
SOT-23-5-55℃~+150℃ 21V 22A@8/20us 2uA 300W@8/20us 320pF 3V 5.9V ESD Four channels IEC 61000-4-2 Unidirectional SOT-23-5 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
README
README.mdPXFmini_v2
It's attempt to make a second version of died project PXFmini
Parts
119| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 220К | Resistor_SMD:R_0402_1005Metric | R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R37, R38, R39, R40 |
| 11 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C6, C7, C13, C15, C16, C23, C30, C32, C33, C34, C35 |
| 11 | 10K | Resistor_SMD:R_0402_1005Metric | R4, R11, R12, R17, R18, R19, R20, R33, R34, R35, R36 |
| 7 | Ferrite_Bead | Inductor_SMD:L_0603_1608Metric | FB1, FB2, FB3, FB4, L2, L3, L10 |
| 4 | 1K5 | Resistor_SMD:R_0402_1005Metric | R13, R14, R15, R16 |
| 4 | Ferrite_Bead | Inductor_SMD:L_0402_1005Metric | L5, L6, L7, L8 |
| 4 | M2.5 | MountingHole:MountingHole_2.7mm_M2.5_Pad_Via | MH1, MH2, MH3, MH4 |
| 3 | 100nF | Capacitor_SMD:C_0402_1005Metric | C2, C4, C9 |
| 3 | 22uF/10V | Capacitor_SMD:C_1206_3216Metric | C1, C22, C31 |
| 3 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J12, J14, J15 |
| 3 | Conn_01x10 | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J11, J13, J16 |
| 3 | PESD0402-140 | Diode_SMD:D_0402_1005Metric | D1, D3, D5 |
| 2 | 10K/0.1% | Inductor_SMD:L_0603_1608Metric | R2, R7 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C20, C21 |
| 2 | 1M | Inductor_SMD:L_0603_1608Metric | R3, R8 |
| 2 | 1uF/16V/0805/NFM21PC105B1C3D | NFM21PC105B1C3D:NFM21PC105B1C3D | C5, C8 |
| 2 | 1uF/16V/NFM21PC105B1C3D | NFM21PC105B1C3D:NFM21PC105B1C3D | C18, C19 |
| 2 | 22uF/16V | Capacitor_SMD:C_1210_3225Metric | C11, C17 |
| 2 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C10, C14 |
| 2 | MPZ2012S221AT000 | Inductor_SMD:L_0805_2012Metric | FB5, FB6 |
| 2 | SolderJumper_3_Open | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels | JP1, JP3 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 10K/1% | Resistor_SMD:R_Array_Concave_4x0402 | RN10 |
| 1 | 10K/4x0402 | Resistor_SMD:R_Array_Convex_4x0402 | RN7 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C29 |
| 1 | 120R | Resistor_SMD:R_Array_Concave_4x0402 | RN8 |
| 1 | 200K | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 22uF/10V | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | 25K | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C28 |
| 1 | 47K | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 500K | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | ASEMB-25.000MHZ-LC-T | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | X2 |
| 1 | BMI160 | Package_LGA:Bosch_LGA-14_3x2.5mm_P0.5mm | U10 |
| 1 | BMP280 | Package_LGA:Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering | U5 |
| 1 | BQ24315DSGR | SON50P200X200X80-9N | IC1 |
| 1 | Conn_01x06_MountingPin | Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical | J8 |
| 1 | ESDA5V3SC5 | Package_TO_SOT_SMD:SOT-23-6 | D2 |
| 1 | ICM-42688-P | Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | U9 |
| 1 | IST8310 | Package_LGA:LGA-16_3x3mm_P0.5mm | U3 |
| 1 | JST_GH | Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical | J10 |
| 1 | JST_GH | Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical | J9 |
| 1 | MIC5504-3.3YM5 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | MMC5883MA | Package_LGA:LGA-16_3x3mm_P0.5mm | U6 |
| 1 | MS5611 | MS5611:MS5611 | U2 |
| 1 | PCA9306DC | Package_SO:VSSOP-8_2.3x2mm_P0.5mm | U4 |
| 1 | PESD3V3S2UT | Package_TO_SOT_SMD:SOT-23 | D4 |
| 1 | RBPI_CONN | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J1 |
| 1 | STM32F031G6Ux | Package_DFN_QFN:QFN-28-1EP_4x4mm_P0.4mm_EP2.6x2.6mm_ThermalVias | U7 |
Questions
How big is the Rbpi z hat PCB?
It measures 65 × 30 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Rbpi z hat use?
119 parts, built around the BMP280, IST8310, BMI160 and ICM-42688-P. 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 Rbpi z hat KiCad files?
From the chipiki/PXFmini_v2 repository on GitHub, at the commit this page was made from: the board is HW/rbpi-z-hat/rbpi-z-hat.kicad_pcb and its schematic HW/rbpi-z-hat/ADS1015.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rbpi z hat design in my own project?
Its repository states no licence, so its author keeps all rights: ask chipiki before reusing the design.
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