2 layers91.6 × 60.5 mm Qr code, the printed circuit board in 3D

Qr code

Репозиторий для поддержки версионирования при разработке плат для киоска.

Size: 91.6 × 60.5 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 94
Nets: 94
Pads: 309
Tracks, vias: 605, 251
Pours: 356
Routed: Yes
KiCad: KiCad 9.0 (file 20241229)
Created: 18 Apr 2024
Updated: 31 Oct 2025

Overview

Qr code is an open-source printed circuit board by borzeman, from the borzeman/PzbElectronics repository on GitHub. It is a 2-layer board of 91.6 × 60.5 mm with 94 parts on 94 nets, routed with 605 tracks and 251 vias.

It is built around the AM1SS-2403SJZ, KPA-3010CGCK and 0451.500MRL. Its parts include 32 capacitors, 12 resistors, 8 ICs, 5 connectors and 4 diodes. It belongs with the STM32 boards of this library.

Main components

Parts

Qty	Value	Footprint	References
21	TestPoint	TestPoint:TestPoint_Pad_D1.0mm	G1, GA1, GD1, TP1, TP2, TP3, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19 +5
12	0,1uF 100V 0603	Capacitor_SMD:C_0603_1608Metric	C3, C5, C6, C7, C8, C9, C15, C16, C17, C18, C37, C38
7	4,7uF 50V 0805	Capacitor_SMD:C_0805_2012Metric	C4, C11, C12, C20, C21, C24, C25
5	10uF 50V 1210 GRM32ER71H106K	Capacitor_SMD:C_1210_3225Metric	C10, C19, C23, C35, C36
4	270 pF X7R 1206 2000v 202R18W271KW4E	Capacitor_SMD:C_1206_3216Metric	C2, C13, C22, C26
3	6,8uH 3,5A ETQP3M6R8KVP	Inductor_SMD:L_Bourns-SRN6028	L1, L2, L3
3	AM1SS-2403SJZ	Converter_DCDC:Converter_DCDC_Murata_MEE3SxxxxSC_THT	U4, U7, U8
2	0805-10 кОм±5%-0,125 Вт	Resistor_SMD:R_0805_2012Metric	R2, R7
2	0805-150 Ом±5%-0,125 Вт	Resistor_SMD:R_0805_2012Metric	R4, R8
2	0805-160 Ом±5%-0,125 Вт	Resistor_SMD:R_0805_2012Metric	R9, R10
2	0805-4,7 кОм±5%-0,125 Вт	Resistor_SMD:R_0805_2012Metric	R1, R5
2	0805-560 Ом±5%-0,125 Вт	Resistor_SMD:R_0805_2012Metric	R3, R6
2	0805-75 Ом±5%-0,125 Вт	Resistor_SMD:R_0805_2012Metric	R11, R12
2	20pF 50V 0603	Capacitor_SMD:C_0603_1608Metric	C27, C28
2	DG141R-04	Connector:DG141R-04	J2, J3
2	DTC114ECA (SOT-23)	Package_TO_SOT_SMD:SOT-23	Q1, Q2
2	KPA-3010CGCK	LED_SMD:LED_Kingbright_KPA-3010_3x2x1mm	D1, D2
2	LED 0805 (LTST-C170KGKT)	LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder	D3, D4
2	MountingHole	MountingHole:MountingHole_3.2mm_M3	H1, H2
2	PAI122E30 (SOIC-8)	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm	U5, U6
2	SL-10 (L-KLS1-603C-10-S)	Connector:Edge_Conn_KLS1-603-10	RS1, RS2
2	Usart_debbag (PinHeader_1x04_P2.54mm)	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical	J7, J8
1	0451.500MRL	Fuse:Fuse_Littelfuse-NANO2-451_453	F1
1	1uF 100V 0805	Capacitor_SMD:C_0805_2012Metric	C1
1	47uF 63V D6.3 H11	Capacitor_THT:CP_Radial_D6.3mm_P2.50mm	C14
1	ADM3485EARZ-REEL (SOIC-8)	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm	U2
1	Crystal_3225 8MHz	Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm	Y1
1	LOGO	Symbol:PB_LOGO	G***
1	PAI141M30 (SOIC-16)	Package_SO:SOIC-16_3.9x9.9mm_P1.27mm	U1
1	PLL-10 (Prog)	Connector_PinHeader_1.27mm:PinHeader_1x10_P1.27mm_Vertical	J1
1	STM32G070RBTx (LQFP-64)	Package_QFP:LQFP-64_10x10mm_P0.5mm	U3

Questions

How big is the Qr code PCB?

It measures 91.6 × 60.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Qr code use?

94 parts, built around the AM1SS-2403SJZ, KPA-3010CGCK and 0451.500MRL. 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 Qr code KiCad files?

From the borzeman/PzbElectronics repository on GitHub, at the commit this page was made from: the board is qr_code/qr_code.kicad_pcb and its schematic LED_give/Led_give.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Qr code design in my own project?

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

Category and platform

STM32

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/borzeman-pzbelectronics-qr-code" title="Qr code in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/borzeman-pzbelectronics-qr-code.jpg" alt="Qr code" width="1200" height="900">

A picture that opens the board, for a README

[![Qr code](https://pcbkit.io/embed/boards/borzeman-pzbelectronics-qr-code.jpg?size=s)](https://pcbkit.io/boards/borzeman-pzbelectronics-qr-code)

Source

Repository: borzeman/PzbElectronics
Board file: qr_code/qr_code.kicad_pcb
Commit: ece7f49
Licence: Not stated

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