Phyduino pico2

perc-sw·phyduino_pico2

About the Phyduino pico2 PCB

Phyduino pico2 is an open source RP2040/RP2350 PCB design by perc-sw, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 68.6 × 53.3 mm, with 152 components from 64 distinct parts.

Its main chip is the SC1510-A4, from the RP2040/RP2350 family. Other key parts include the AT25QF128A-SHB-T, IS66WVS8M8FBLL-104NLI, ADS7038IRTER, TPS259470ARPWR and AT24C64D-MAHM-T. By type, the board carries 63 capacitors, 57 resistors, 14 ICs, 9 connectors, 5 inductors and 2 diodes.

It belongs with the iot & wireless designs in this gallery.

From the project

CAD files for the student workshop Phyduino Pico2 Arduino IDE compatible board.

An Arduino Uno-style development board built around the Raspberry Pi RP2350 microcontroller, designed by the University of Toronto Department of Physics, Electronics Support Services, for the Introduction to Electronics course. Students assemble part of the board themselves, learning surface-mount soldering, microcontroller programming, analogue-to-digital conversion and digital communication.

Phyduino pico2, from the project README — From the project README

Main components on the Phyduino pico2

SC1510-A4AT25QF128A-SHB-TIS66WVS8M8FBLL-104NLIADS7038IRTERTPS259470ARPWRAT24C64D-MAHM-TAP63301WU-7 USBLC6-2P6 ESP32-C6-MINI-1-H4 FXL6408UMXTPS3424C11EF2ADRLRTPS2121RUXR

Phyduino pico2 bill of materials (BOM)

152 components, 64 distinct parts.

Qty	Part	Footprint	Refs
1	SC1510-A4 RP2350B	QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm	U1
1	AT25QF128A-SHB-T	SOIC-8_5.3x5.3mm_P1.27mm	U2
1	IS66WVS8M8FBLL-104NLI	SOIC-8_3.9x4.9mm_P1.27mm	U3
1	ADS7038IRTER	QFN50P300X300X80-17N	U5
2	TPS259470ARPWR	Texas_Instruments_VQFN-HR-10	U6, U13
1	AT24C64D-MAHM-T	DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm	U7
2	AP63301WU-7	TSOT-23-6_HandSoldering	U8, U10
1	USBLC6-2P6	SOT-666	U9
1	ESP32-C6-MINI-1-H4	ESP32-C6-MINI-1	U11
1	FXL6408UMX ON Semiconductor	QFN40P260X180X55-16N	U14
1	TPS3424C11EF2ADRLR	SOT-5x3_DRL0008A_TEX	U15
1	TPS2121RUXR	VQFN-HR-12	U108
1	ABM8G-12.000MHZ-18-D2Y-T	Crystal_SMD_Abracon_ABM8AIG-4Pin_3.2x2.5mm	Y1
1	SM03B-SRSS-TB	JST_SH_SM03B-SRSS-TB_1x03-1MP_P1.00mm_Horizontal	J1
2	PPPC081LFBN-RC	PinSocket_1x08_P2.54mm_Vertical	J2, J5
1	PPPC101LFBN-RC	PinSocket_1x10_P2.54mm_Vertical	J3
1	PPPC061LFBN-RC	PinSocket_1x06_P2.54mm_Vertical	J4
1	USB4110-GF-A	GCT-USBC-GCT_USB4110	J6
1	F32Q-1A7H1-11022	Amphenol_F32Q-1A7x1-11022_1x22-1MP_P0.5mm_Horizontal	J7
1	54-00127	TENSILITY_54-00127	J8

Show 44 more

Qty	Part	Footprint	Refs
1	SM04B-SRSS-TB	JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal	J9
1	1977067-1	TE_1977067-1	SW1
1	LTST-C190GKT GREEN	LED_0603_1608Metric	D1
1	MM3Z3V6T1G 3.6V	D_SOD-323	D2
1	HZ0805D102R-10 1kΩ@100MHz	L_0805_2012Metric_Pad1.05x1.20mm_HandSolder	FB1
1	MPZ1005S221HT000	L_0402_1005Metric	FB100
1	SRP4021HMCT-6R8M 6.8µH	L_Bourns_SRP4021HMCT	L1
1	SRP4021HMCT-100M 10µH	L_Bourns_SRP4021HMCT	L2
1	AOTA-B201610S3R3-101-T 3.3µH	L_Abracon_AOTA-B201610S	L3
25	GCM155R71H104KE02J 0.1µF	C_0402_1005Metric	C1, C6, C13, C20, C21, C26, C29, C34 +17
4	C1005X5R1A475K050BC 4.7µF	C_0402_1005Metric	C2, C3, C4, C120
2	CL05C101JB5NNNC 100pF	C_0402_1005Metric	C5, C7
3	VPXB0771E101MVTM 100µF Ymin	C_Elec_5x5.4	C8, C22, C28
1	C1210C104KCRACTU 0.1µF	C_1210_3225Metric	C9
4	GCM21BR71H105KA03L 1µF	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C10, C11, C12, C134
2	GRM1555C1H270JA01D 27pF	C_0402_1005Metric	C14, C15
2	CL21B104KBCNNNC 0.1µF	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C16, C24
4	C3216X5R1E226M160AB 22µF	C_1206_3216Metric_Pad1.33x1.80mm_HandSolder	C17, C18, C25, C36
2	GMC21X5R106K50NT 10µF	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C19, C23
2	GMK212BBJ106KG-T 10µF	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C27, C37
7	GRM1555C1H102JA01D 1000pF	C_0402_1005Metric	C30, C31, C32, C33, C35, C38, C59
1	CL05A105KO5NNNC 1µF	C_0402_1005Metric	C39
1	GRM1555C1H472JE01D 4700pF	C_0402_1005Metric	C58
2	GRM1555C1H102JA01D 1nF	C_0402_1005Metric	C136, C141
1	GRM155R71H332KA01D 3300pF	C_0402_1005Metric	C140
2	RC0402FR-07100RL 100Ω	R_0402_1005Metric	R1, R2
3	RC0402FR-0727RL 27Ω	R_0402_1005Metric	R3, R4, R5
1	RC0805FR-07220KL 220kΩ	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R6
1	RC0402FR-07620RL 620Ω	R_0402_1005Metric	R13
20	RC0402FR-0710KL 10kΩ	R_0402_1005Metric	R20, R21, R22, R44, R45, R49, R51, R52 +12
9	RC0402FR-075K1L 5.1kΩ	R_0402_1005Metric	R42, R43, R47, R48, R50, R55, R61, R62 +1
3	RC0402FR-071K1L 1.1kΩ	R_0402_1005Metric	R46, R139, R156
1	RC0402FR-07196KL 196kΩ	R_0402_1005Metric	R56
1	RC0402FR-0762KL 62kΩ	R_0402_1005Metric	R57
1	RC0402FR-07158KL 158kΩ	R_0402_1005Metric	R58
1	RC0402FR-0730KL 30kΩ	R_0402_1005Metric	R59
3	RC0402FR-0742K2L 42.2kΩ	R_0402_1005Metric	R134, R135, R138
2	RC0402FR-07732KL 732kΩ	R_0402_1005Metric	R143, R149
2	RC0402FR-07215KL 215kΩ	R_0402_1005Metric	R146, R155
2	RC0402FR-0753K6L 53.6kΩ	R_0402_1005Metric	R150, R154
1	ERJ-2RKF2202X 22kΩ	R_0402_1005Metric	R151
1	RC0402FR-0733KL 33kΩ	R_0402_1005Metric	R152
1	RC0402FR-07100KL 100kΩ	R_0402_1005Metric	R165
2	CAT10-102J4LF 1.0kΩ	RESCAV50P200X100X55-8N	RN1, RN2

Phyduino pico2 design files

The KiCad project lives in the perc-sw/phyduino_pico2 repository on GitHub; these links point at the commit this page was built from.

Layoutphyduino_pico2.kicad_pcb
Schematicphyduino_pico2.kicad_sch

Phyduino pico2: common questions

What microcontroller does the Phyduino pico2 use?

The Phyduino pico2 is built around the SC1510-A4, from the RP2040/RP2350 family.

How big is the Phyduino pico2 PCB?

The Phyduino pico2 measures 68.6 × 53.3 mm, has 4 copper layers and is 1.6162 mm thick.

How many components are on the Phyduino pico2?

152 components, from 64 distinct parts. The full bill of materials is listed on this page.

Where can I download the Phyduino pico2 design files?

From the perc-sw/phyduino_pico2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Phyduino pico2 design in my own project?

Yes, under the terms of its GPL-3.0 license, which perc-sw chose for the repository.

Can I test firmware for the Phyduino pico2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.