4 layers68.6 × 53.3 mm
Phyduino pico
perc-sw/phyduino_pico
CAD files for the student workshop Phyduino Pico Arduino IDE compatible board.
129 partsGPL-3.0
4 layers68.6 × 53.3 mm
Phyduino pico
UofTPhyEssSW/Student-Workshop-Course-L12University of Toronto, Dept. of Physics, Electronic Support Services - Student Workshop Course L1 course files
- Size
- 68.6 × 53.3 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 130
- Nets
- 122
- Pads
- 466
- Tracks, vias
- 1,009, 241
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Feb 2023
- Updated
- 1 Feb 2024
Overview
Phyduino pico is an open-source printed circuit board by UofTPhyEssSW, from the UofTPhyEssSW/Student-Workshop-Course-L1 repository on GitHub. It is a 4-layer board of 68.6 × 53.3 mm with 130 parts on 122 nets, routed with 1,009 tracks and 241 vias.
It is built around the RP2040, MAX11635EEE+T and TPS2121RUXT, with the USBLC6-2P6, SS24FL and AONR21321 among its other parts. Its parts include 51 resistors, 44 capacitors, 9 ICs, 8 diodes and 6 connectors. It belongs with the power boards and the RP2040 boards of this library.
Main components
10
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
MAX11635EEE+T
QSOP-16-150mil-40℃~+85℃ 100kHz~4.8MHz、4.4MHz 12 1LSB 1mA 2.7V~3.6V 300kHz 4 71dB Bipolar input、FIFO buffer Built-in Built-in Not supported SAR SPI Yes QSOP-16-150mil Analog to Digital Converters (ADC) ROHSMaxim Integrated (Analog Devices)Analog To Digital Converters (ADCs)
TPS2121RUXT
VQFN-HR-12(2x2.5)-40℃~+125℃@(TJ) 2 2.8V~22V 25uA VQFN-HR-12(2x2.5) Supervisor and Reset ICs ROHSTexas InstrumentsSupervisor And Reset ICs
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
SS24FL
SOD-123F-55℃~+125℃ 1 Independent 100uA@40V 2A 40V 50A 550mV@2A SOD-123F Schottky Diodes ROHSonsemiSchottky Diodes
AONR21321
DFN-8(3x3)-55℃~+150℃ 1 P-Channel 1.18nF 1.3V 155pF 16.5mΩ@10V 24A 30V 34nC@10V DFN-8(3x3) MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
AYZ0102AGRLC
SMD-10℃~+60℃ 12V PC Pin Rectangular Columnar SPDT Surface Mount,Vertical SMD Slide Switches ROHSC&KSlide Switches
H130B-12.000-18-3030-TR
SMD5032-4P-20℃~+70℃ 12MHz 18pF 35Ω ±30ppm ±30ppm SMD5032-4P Crystals ROHSRaltronCrystalsSMFE20A
SOD-123FL1uA 200W 20V 22.2V 32.4V 6.2A TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSEatonESD And Surge Protection (TVS/ESD)
TL1105F250Q
插件-4P,6x6mm-20℃~+70℃ 100,000 cycles 12V 2.5N 4.3mm 50mA 6mm 6mm PC Pin Round Button SPST-NO Through Hole 插件-4P,6x6mm Tactile Switches ROHSE-SwitchTactile Switches
README
README.mdStudent-Workshop-Course-L1
This is a non-credit Introduction to Electronics Graduate course for University of Toronto, Physics Gradute students, held over four, three-hour sessions which consist of one hour of lecture and two hours of practical time.
Course Summary
This course is an Introduction to Electronics course where the student will learn how to solder through hole and surface mount components as well as learn about data acquisition (DAQ), power supplies, digital and analog electronics circuits. During the course the students will build a single channel DAQ board that measures ambient temperature and an Arduino Uno clone, which is theirs to take home. Please note that class has a maximum of 4 students and must have a minimum of 2 students registered for the class to be held.
If the class is full and your are still interested, please add yourself to the waiting list. We will try to schedule another course as soon as possible.
Aruduino Framework
The Arduino IDE 2 is used to demostrate the Phyduino Pico and Analog Front End board. Since these are custom boards a new board manager and libraries must be installed in the IDE for the boards to be programmed. (instructions here).
Required Arduino Libraries
- Sparkfun STUSB4500 Arduino library
- MAX11635 ADC Arduino Libray
- Phyduino Board Library
- Analog Front End Arduino Library
- Rotary Encoder Library
Hardware
All circuit boards for this course were designed using KiCad EDA opensource software to make the schematic and PCB design files easy to access for the student. It's not requirement for the student to understand schematic symbols or PCB design the files are there for reference.
Boards
Parts
130| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 0.1µF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C14, C16, C18, C20, C21, C22, C23, C24, C25, C26, C30, C35, C40 |
| 8 | 4.7KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R13, R16, R17, R20, R38, R39, R42, R45 |
| 7 | 0.1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C6, C27, C31, C34, C36, C37 |
| 5 | 1µF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C17, C19, C28, C29, C32 |
| 4 | 10,000pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C41, C42, C43, C44 |
| 4 | 10.2KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R10, R14, R32 |
| 4 | 100KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R26, R51, R52, R53 |
| 4 | 10Ω | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R47, R48, R49, R50 |
| 4 | 22µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9, C10, C11, C12 |
| 4 | 6.98KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3, R5, R6 |
| 3 | 1KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R33, R34, R35 |
| 3 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3 |
| 2 | 10pF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C7 |
| 2 | 18µH | Inductors - Coilcraft:MSS1246_Handsolder | L1, L2 |
| 2 | 19.6KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R40, R44 |
| 2 | 1KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R24, R25 |
| 2 | 27pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C13, C15 |
| 2 | 27Ω | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R18, R19 |
| 2 | 4.7nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C38, C39 |
| 2 | 4.7µF | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C1, C2 |
| 2 | 5.1K | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | R21, R22 |
| 2 | 560 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R11, R12 |
| 2 | 8.2nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C8 |
| 2 | Conn_01x08 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J2, J5 |
| 2 | GREEN | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5, D8 |
| 2 | GRN | LED_SMD:LED_0402_1005Metric_Pad0.77x0.64mm_HandSolder | D6, D7 |
| 2 | SS24FL | Diode_SMD:D_SOD-123 | D3, D4 |
| 2 | TPS54231DR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U2 |
| 1 | 1.96K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9 |
| 1 | 100KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15 |
| 1 | 100Ω | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R29 |
| 1 | 124Ω | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R23 |
| 1 | 18.2KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 1MΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R31 |
| 1 | 1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C33 |
| 1 | 2.0KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R28 |
| 1 | 22KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R27 |
| 1 | 2KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R37 |
| 1 | 3.24KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 31.6KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 42.2KΩ | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R46 |
| 1 | 560Ω | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R30 |
| 1 | 632723300011 | Connectors - USB:Wurth_USBC_R_632723100011 | J6 |
| 1 | 649Ω | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R36 |
| 1 | AONR21321 | Pacakge Lib - DFN:AONR21321_DFN_3x3 | Q1 |
| 1 | AYZ0102AGRLC | Mechincal_Switches:AYZ0102AGRLC_SMD | SW1 |
| 1 | BLM15AG221SH1D | Inductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder | FB1 |
| 1 | Conn_01x05 | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J1 |
| 1 | Conn_01x06 | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J4 |
| 1 | Conn_01x10 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J3 |
| 1 | H130B-12.000-18-3030-TR | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | Y1 |
| 1 | LM4040DIM3-2.0/NOPB | Package_TO_SOT_SMD:SOT-23 | U7 |
| 1 | MAX11635EEE+T | Package_SO:QSOP-16_3.9x4.9mm_P0.635mm | U5 |
| 1 | Open Hardware | Symbol:OSHW-Logo2_9.8x8mm_SilkScreen | DRAW1 |
| 1 | RED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP5.6x5.6mm | U3 |
| 1 | SMFE20A | Diode_SMD:D_SOD-123 | Z1 |
| 1 | STUSB4500QTR | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm | U4 |
| 1 | TL1105F250Q | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW2 |
| 1 | TPS2121RUXT | Package Lib - QFN:VQFN-HR-12 | U8 |
| 1 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U9 |
| 1 | W25Q128JVPIQ TR | Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm | U6 |
| 1 | YELLOW | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
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Questions
How big is the Phyduino pico PCB?
It measures 68.6 × 53.3 mm and has 4 copper layers, 1.61 mm thick.
What parts does the Phyduino pico use?
130 parts, built around the RP2040, MAX11635EEE+T, TPS2121RUXT and USBLC6-2P6. 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 Phyduino pico KiCad files?
From the UofTPhyEssSW/Student-Workshop-Course-L1 repository on GitHub, at the commit this page was made from: the board is hardware/phyduino_pico/phyduino_pico.kicad_pcb and its schematic hardware/analog_front_end_shield/analog_front_end_shield.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Phyduino pico design in my own project?
Its repository states no licence, so its author keeps all rights: ask UofTPhyEssSW before reusing the design.