4 layers45 × 35 mm STSPIN32G4 V2, the printed circuit board in 3D

STSPIN32G4 V2

STM32G4 small board

Size: 45 × 35 mm
Copper layers: 4
Thickness: 1.66 mm
Parts: 109
Nets: 93
Pads: 461
Tracks, vias: 669, 259
Pours: 12
Routed: Yes
KiCad: KiCad 7 (file 20221018)
Created: 10 Oct 2023
Updated: 23 Oct 2023

Overview

STSPIN32G4 V2 is an open-source printed circuit board by Scouttman, from the Scouttman/STSPIN32G4 repository on GitHub. It is a 4-layer board of 45 × 35 mm with 109 parts on 93 nets, routed with 669 tracks and 259 vias.

It is built around the STSPIN32G4, TJA1057T/1Z and 1N4148WS, with the PRTR5V0U2X and SS210 among its other parts. Its parts include 33 resistors, 23 capacitors, 13 diodes, 7 connectors and 6 transistors.

Main components

Project files

Show this board on your page

https://pcbkit.io/boards/Scouttman/STSPIN32G4

The board's own page, for a message or a post.

Source

Repository: Scouttman/STSPIN32G4
Board file: STSPIN32G4_V2.kicad_pcb
Commit: 7640b8c
Licence: Not stated

Parts

109

Qty	Value	Footprint	References
6	1N4148WS	Diode_SMD:D_SOD-323	D1, D2, D7, D10, D11, D12
6	33	Resistor_SMD:R_0402_1005Metric	R1, R4, R13, R17, R18, R25
6	Q_NMOS_GDS	mystuff:DFN-8-1EP_6x5mm_P1.27mm_EP4x4mm	Q1, Q2, Q3, Q4, Q5, Q6
5	2.2uf	Capacitor_SMD:C_1206_3216Metric	C3, C20, C21, C23, C26
5	TestPoint	TestPoint:TestPoint_Pad_D1.0mm	TP5, TP6, TP7, TP8, TP9
4	1.5k	Resistor_SMD:R_0402_1005Metric	R23, R24, R44, R50
4	100nF	Capacitor_SMD:C_0402_1005Metric	C7, C9, C11, C41
4	22k	Resistor_SMD:R_0402_1005Metric	R26, R27, R41, R47
4	MountingHole	MountingHole:MountingHole_3.2mm_M3_ISO14580	H1, H2, H3, H4
4	TestPoint	TestPoint:TestPoint_Pad_D1.5mm	TP10, TP12, TP13, TP14
3	10k	Resistor_SMD:R_0402_1005Metric	R2, R3, R11
3	1uF	Capacitor_SMD:C_0805_2012Metric	C16, C24, C27
3	1uF	Capacitor_SMD:C_0402_1005Metric	C8, C10, C14
3	LED	LED_SMD:LED_0805_2012Metric	D3, D4_white1, D6_Yellow1
2	11k	Resistor_SMD:R_0402_1005Metric	R29, R53
2	20p	Capacitor_SMD:C_0402_1005Metric	C4, C18
2	220	Resistor_SMD:R_0402_1005Metric	R5, R6
2	4mΩ	Resistor_SMD:R_2512_6332Metric	R10, R15
2	5.1k	Resistor_SMD:R_0402_1005Metric	R19, R20
2	Conn_01x03_MountingPin	Connector_JST:JST_SH_BM03B-SRSS-TB_1x03-1MP_P1.00mm_Vertical	J5, J8
2	Jumper_2_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm	JP4, JP8
2	NetTie_2	NetTie:NetTie-2_SMD_Pad0.5mm	NT1, NT2
2	TestPoint	TestPoint:TestPoint_Pad_D2.0mm	TP1, TP2
1	10K	Resistor_SMD:R_0402_1005Metric	R99
1	10uF	Capacitor_SMD:C_0805_2012Metric	C6
1	10uf 25v	Capacitor_SMD:C_0805_2012Metric	C1
1	110	Resistor_SMD:R_0402_1005Metric	R7
1	120	Resistor_SMD:R_0402_1005Metric	R98
1	18uh	Inductor_SMD:L_1812_4532Metric	L2
1	220nF	Capacitor_SMD:C_0805_2012Metric	C2
1	220uF	Capacitor_SMD:CP_Elec_8x10	C31
1	24mhz	Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm	Y3
1	27k	Resistor_SMD:R_0402_1005Metric	R57
1	3.01k	Resistor_SMD:R_0402_1005Metric	R39
1	3.9k	Resistor_SMD:R_0402_1005Metric	R62
1	33nf	Capacitor_SMD:C_0402_1005Metric	C19
1	68k	Resistor_SMD:R_0402_1005Metric	R56
1	72.3k	Resistor_SMD:R_0402_1005Metric	R37
1	82nF	Capacitor_SMD:C_0402_1005Metric	C25
1	BAT30k	Diode_SMD:D_SOD-523	D8
1	Conn_01x02_Female	Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal	J4
1	Conn_01x03_Pin	mystuff:flat_3	J1
1	Conn_01x06_MountingPin	Connector_JST:JST_SH_BM06B-SRSS-TB_1x06-1MP_P1.00mm_Vertical	J9
1	Conn_01x08_MountingPin	Connector_JST:JST_SH_BM08B-SRSS-TB_1x08-1MP_P1.00mm_Vertical	J3
1	D_Schottky	Diode_SMD:D_SOD-523	D9
1	Jumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm	JP3
1	Jumper_3_Bridged12	Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_RoundedPad1.0x1.5mm_NumberLabels	JP1
1	PRTR5V0U2X	Package_TO_SOT_SMD:SOT-143	D13
1	SS210	Diode_SMD:D_SOD-323	D5
1	STSPIN32G4	spin_2:STSPIN32G4	IC1
1	SW_Push	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	SW1
1	TC1017-xCT	Package_TO_SOT_SMD:SOT-23-5	U3
1	TJA1057T/1Z	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm	U2
1	USB_C_Receptacle_USB2.0	Connector_USB:USB_C_Receptacle_XKB_U262-16XN-4BVC11	J14

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Questions

How big is the STSPIN32G4 V2 PCB?

It measures 45 × 35 mm and has 4 copper layers, 1.66 mm thick.

What parts does the STSPIN32G4 V2 use?

109 parts, built around the STSPIN32G4, TJA1057T/1Z, 1N4148WS and PRTR5V0U2X. 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 STSPIN32G4 V2 KiCad files?

From the Scouttman/STSPIN32G4 repository on GitHub, at the commit this page was made from: the board is STSPIN32G4_V2.kicad_pcb and its schematic Analog_Sensing.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the STSPIN32G4 V2 design in my own project?

Its repository states no licence, so its author keeps all rights: ask Scouttman before reusing the design.