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2 layers340 × 100 mmQueue Local Display ATmega328PB, the printed circuit board in 3D

Queue Local Display ATmega328PB

ByNS-KARACA/Queue-Local-Display-ATmega328PB

Queue Local Display – ATmega328PB

Size
340 × 100 mm
Copper layers
2
Thickness
1.6 mm
Parts
206
Nets
210
Pads
662
Tracks, vias
1,407, 518
Pours
2
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
25 Aug 2026
Updated
25 Aug 2026

Overview

Queue Local Display ATmega328PB is an open-source printed circuit board by ByNS-KARACA, from the ByNS-KARACA/Queue-Local-Display-ATmega328PB repository on GitHub. It is a 2-layer board of 340 × 100 mm with 206 parts on 210 nets, routed with 1,407 tracks and 518 vias.

It is built around the ATMEGA328PB-AU, MAX485ED and HEF4094BT,653, with the SM412301N, ULN2003A and MMBT2222A among its other parts. Its parts include 103 resistors, 31 capacitors, 16 ICs, 14 diodes and 8 connectors. It belongs with the lEDs and displays and interfaces and adapters boards and the AVR (ATmega, ATtiny) boards of this library.

Main components

10

README

Hardware/KiCad/README.md

KiCad Design Files

This directory contains the KiCad source files for the Queue Local Display hardware.

Files

  • Schematic design
  • PCB layout
  • KiCad project file

These files represent the editable hardware source of the project.

Parts

206
QtyValueFootprintReferences
421.2K %1Resistor_SMD:R_0805_2012MetricR10, R11, R12, R13, R14, R15, R16, R18, R19, R20, R21, R22, R23, R24, R26, R27 +26
222.7K %1Resistor_SMD:R_0805_2012MetricR17, R25, R33, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53 +6
12100nFCapacitor_SMD:C_0603_1608MetricC4, C6, C8, C15, C16, C18, C20, C22, C24, C26, C28, C30
9LEDLED_SMD:LED_1206_3216MetricD5, D7, D8, D9, D10, D11, D12, D13, D14
810KResistor_SMD:R_0603_1608MetricR69, R70, R71, R72, R75, R78, R81, R103
810uFCapacitor_SMD:C_0805_2012MetricC5, C17, C19, C21, C23, C25, C27, C29
64.7KResistor_SMD:R_0805_2012MetricR2, R3, R4, R5, R6, R7
6HEF4094BT,653Package_SO:SOIC-16_3.9x9.9mm_P1.27mmU2, U5, U6, U7, U8, U9
6SM412301NDisplay_7Segment:SA15-11xxxU10, U11, U12, U13, U15, U16
51KResistor_SMD:R_0603_1608MetricR73, R74, R77, R80, R102
5MMBT2222APackage_TO_SOT_SMD:SOT-23Q1, Q2, Q3, Q4, Q5
4100nFCapacitor_SMD:C_0805_2012MetricC7, C9, C12, C14
410KResistor_SMD:R_0805_2012MetricR1, R60, R61, R68
4LOGOLOGOG***, G***, G***, G***
4RJ45Connector_RJ:RJ45_Amphenol_54602-x08_HorizontalJ2, J4, J7, J8
3220Resistor_SMD:R_0603_1608MetricR76, R79, R82
333Resistor_SMD:R_0805_2012MetricR65, R66, R67
3470Resistor_SMD:R_0805_2012MetricR99, R100, R101
210Resistor_SMD:R_0805_2012MetricR62, R63
218pF, C0G/NP0Capacitor_SMD:C_0603_1608MetricC1, C2
21KResistor_SMD:R_0805_2012MetricR8, R9
2220Resistor_SMD:R_0805_2012MetricR58, R59
222uF/25V, X7RCapacitor_SMD:C_1206_3216MetricC10, C11
2FJ11001AHDisplay_7Segment:7SegmentLED_LTS6760_LTS6780AFF1, AFF2
110uF/35V, X7RCapacitor_SMD:C_1206_3216MetricC13
110uHInductor_SMD:L_0603_1608MetricL1
1120Resistor_SMD:R_0805_2012MetricR64
116Mhz, 12pFCrystal:Crystal_SMD_3225-4Pin_3.2x2.5mmY1
14.7uH 3A 5*5mm , YNR5040-4R7MInductor_SMD:L_Chilisin_BWVS00505040L2
147uF/16VCapacitor_SMD:CP_Elec_5x5.7C32
147uF/35VCapacitor_SMD:CP_Elec_6.3x5.4C3
1AP63205WU-7Package_TO_SOT_SMD:TSOT-23-6U4
1ATmega328PB-APackage_QFP:TQFP-32_7x7mm_P0.8mmU1
1AVR-ISPConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_VerticalJ1
1BuzzerBuzzer_Beeper:Buzzer_12x9.5RM7.6BZ1
1DOWNButton_Switch_THT:SW_PUSH_6mm_H13mmSW3
1HC-12HC-12:MA05-1M1
1HC-12_SETJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP4
1HC-12_TXDJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP3
1HX-12_RXDJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP2
1I2CConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ5
1LED_BAGRLED_THT:LED_D5.0mm-4_RGB_Wide_PinsD6
1M7FDiode_SMD:D_SMAD4
1MAX485EDPackage_SO:SOIC-8_3.9x4.9mm_P1.27mmU14
1NULL_PINConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ6
1RED_LEDLED_SMD:LED_0805_2012MetricD1
1SETButton_Switch_THT:SW_PUSH_6mm_H13mmSW4
1SM712_SOT23Package_TO_SOT_SMD:SOT-23D3
1SS34Diode_SMD:D_SMAD2
1SW_PushButton_Switch_THT:SW_PUSH_6mm_H13mmSW1
1SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP1
1TestPointTestPoint:TestPoint_Pad_2.0x2.0mmTP1
1UART-SERIALConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalJ3
1ULN2003APackage_SO:SOIC-16_3.9x9.9mm_P1.27mmU3
1UPButton_Switch_THT:SW_PUSH_6mm_H13mmSW2

The 197 most common of 206 parts.

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Questions

How big is the Queue Local Display ATmega328PB PCB?

It measures 340 × 100 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Queue Local Display ATmega328PB use?

206 parts, built around the ATMEGA328PB-AU, MAX485ED, HEF4094BT,653 and SM412301N. 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 Queue Local Display ATmega328PB KiCad files?

From the ByNS-KARACA/Queue-Local-Display-ATmega328PB repository on GitHub, at the commit this page was made from: the board is Hardware/KiCad/Queue_Local_Display_ATmega328PB.kicad_pcb and its schematic Hardware/KiCad/Queue_Local_Display_ATmega328PB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Queue Local Display ATmega328PB design in my own project?

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