Skip to the content
PCBKitNew board
2 layers41.1 × 110.7 mmJNTUB, the printed circuit board in 3D

JNTUB

joyfulnoisesynth/JNTUB26

JoyfulNoise Tiny Utility Board

Open in PCBKitView on GitHub.kicad_pcb
Size
41.1 × 110.7 mm
Copper layers
2
Thickness
1.6 mm
Parts
84
Nets
53
Pads
292
Tracks, vias
699, 66
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
29 Dec 2020
Updated
22 Mar 2021

Overview

JNTUB is an open-source printed circuit board by joyfulnoisesynth, from the joyfulnoisesynth/JNTUB repository on GitHub. It is a 2-layer board of 41.1 × 110.7 mm with 84 parts on 53 nets, routed with 699 tracks and 66 vias.

It is built around the ATTINY85-15M, 78L05 and 79L05. Its parts include 29 resistors, 12 connectors, 10 diodes, 8 capacitors and 4 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

3

README

README.md

JoyfulNoise Tiny Utility Board

A versatile ATtiny85-powered Eurorack module in 4HP.

License

JoyfulNoise hardware and software is Open Source.

The JNTUB hardware is licensed under Creative Commons: CC-BY-SA-4.0: Attribution / ShareAlike.

The JNTUB firmware is licensed under the GNU General Public License: GPLv3.

Parts

84
QtyValueFootprintReferences
1410kSDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R18, R27
6100kSDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR13, R17, R20, R22, R26, R28
50.1uSDIY:C_Disc_D3.0mm_W2.0mm_P2.50mmC4, C6, C8, C9, C10
4VAL**Panelization:mouse-bite-2mm-slot-long-singlemouse-bite-2mm-slot, mouse-bite-2mm-slot, mouse-bite-2mm-slot, mouse-bite-2mm-slot
32N3904TO_SOT_Packages_THT:TO-92_Inline_WideQ1, Q2, Q3
3B100KSDIY:Potentiometer_Alpha_9mm_WithGroundRV1, RV2, RV3
3LEDLEDs:LED_D3.0mmD6, D7, D8
3R_limSDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR15, R21, R29
3VAL**Panelization:mouse-bite-2.54mm-slot-longmouse-bite-2.54mm-slot, mouse-bite-2.54mm-slot, mouse-bite-2.54mm-slot
2100k .1%SDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR24, R25
21N5818Diodes_THT:D_DO-41_SOD81_P7.62mm_HorizontalD10, D11
222uCapacitors_THT:CP_Radial_D6.3mm_P2.50mmC1, C2
2BAT81SDIY:D_DO-35_SOD27_P2.54mm_Vertical_KathodeUpD2, D4
2BAT81SDIY:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUpD1, D3
2MountingHoleMounting_Holes:MountingHole_3.2mm_M3H1, H2
2R_ledSDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR19, R23
11.8nCapacitors_THT:C_Disc_D4.3mm_W1.9mm_P5.00mmC12
11MSDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR16
11N4148SDIY:D_DO-35_SOD27_P2.54mm_Vertical_KathodeUpD5
147kSDIY:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR14
178L05TO_SOT_Packages_THT:TO-92_Inline_WideU3
179L05TO_SOT_Packages_THT:TO-92_Inline_WideU4
1ATtiny85Housings_DIP:DIP-8_W7.62mm_Socket_LongPadsU1
1B1_HDR_LEFTPin_Headers:Pin_Header_Straight_1x07_Pitch2.54mmJ7
1B1_HDR_RIGHTPin_Headers:Pin_Header_Straight_1x07_Pitch2.54mmJ8
1B2_HDR_LEFTPin_Headers:Pin_Header_Straight_1x07_Pitch2.54mmJ10
1B2_HDR_RIGHTPin_Headers:Pin_Header_Straight_1x07_Pitch2.54mmJ11
1CLK/TRGSDIY:PJ301M-12_Thonkiconn_NoGroundJ3
1DITTOSDIY:PJ301M-12_Thonkiconn_NoGroundJ4
1ISPPin_Headers:Pin_Header_Straight_2x03_Pitch2.54mmJ12
1JMP_AUDIOPin_Headers:Pin_Header_Straight_1x02_Pitch2.54mmJP2
1JMP_UNIPOLARPin_Headers:Pin_Header_Straight_1x02_Pitch2.54mmJP1
1OUT1SDIY:PJ301M-12_ThonkiconnJ5
1OUT2SDIY:PJ301M-12_ThonkiconnJ6
1PARAM1_CVSDIY:PJ301M-12_ThonkiconnJ1
1PARAM2_CVSDIY:PJ301M-12_ThonkiconnJ2
1POWERPin_Headers:Pin_Header_Straight_2x05_Pitch2.54mmJ9
1TL074Housings_DIP:DIP-14_W7.62mm_Socket_LongPadsU2

The 80 most common of 84 parts.

Questions

How big is the JNTUB PCB?

It measures 41.1 × 110.7 mm and has 2 copper layers, 1.6 mm thick.

What parts does the JNTUB use?

84 parts, built around the ATTINY85-15M, 78L05 and 79L05. 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 JNTUB KiCad files?

From the joyfulnoisesynth/JNTUB repository on GitHub, at the commit this page was made from: the board is hardware/JNTUB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the JNTUB design in my own project?

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

Similar boards

  • 2 layers106 × 95.4 mmHardmpu wt, the printed circuit board in 3D

    Hardmpu wt

    PickledDog/hardmpu-wt

    HardMPU with wavetable module support

    50 parts30Apache-2.0
  • 2 layers84 × 30 mmWatson, the printed circuit board in 3D

    Watson

    paretech/Watson

    PCB layout and test results for a simple high dynamic range power meter based on the Analog Devices AD8307 Logarithmic Amplifier.

    56 parts7
  • 2 layers50 × 108.6 mmCVMod4 Main, the printed circuit board in 3D

    CVMod4 Main

    Thorinair/Avalon-Harmonics

    A collection of Avalon Harmonics branded synthesizer modules.

    88 parts26CC-BY-SA-4.0
  • 2 layers85.7 × 137.2 mmOscilloscopio, the printed circuit board in 3D

    Oscilloscopio

    ciaa/Ponchos

    El poncho consta de elemento digitales y analógicos tales como: potenciómetro, buzzer, UART/RS-232, LCD 16x2, teclado matricial 4x3, y pinout para comunicaciones varias y pines de propósito general.

    63 parts15
  • 2 layers100 × 80 mmVCA, the printed circuit board in 3D

    VCA

    ukmaker/SignalGenerator

    Signal generator based on AD9850, AD603 and Arduino Nano

    35 parts1
  • 2 layers39.5 × 80.5 mmCem3340-vco, the printed circuit board in 3D

    Cem3340-vco

    carr-james/cem3340-vco

    A clone of Kassutronics 3340. Entirely for the purpose of learning how to build a Eurorack module, start to finish.

    58 parts7
  • 2 layers49.5 × 25.4 mmICL7660, the printed circuit board in 3D

    ICL7660

    cellularmitosis/NegativeRail

    An ICL7660 based negative rail daughter board.

    24 parts2MIT