2 layers222.1 × 128.5 mm
2 layers223.8 × 105.7 mm
SEQUENCER
theWickedWebDev/Modular-Synth- Size
- 223.8 × 105.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 110
- Nets
- 85
- Pads
- 313
- Tracks, vias
- 508, 61
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 15 Nov 2022
- Updated
- 14 Dec 2022
Overview
SEQUENCER is an open-source printed circuit board by theWickedWebDev, from the theWickedWebDev/Modular-Synth repository on GitHub. It is a 2-layer board of 223.8 × 105.7 mm with 110 parts on 85 nets, routed with 508 tracks and 61 vias.
It is built around the MC1458P and BAT54J. Its parts include 31 resistors, 29 diodes, 11 switches, 9 transistors and 5 connectors.
Main components
2
MC1458P
PDIP-8-15V~15V 0℃~+70℃ 150nV/√Hz@1kHz 1MHz 1mV 2 200nA 3.4mA 40mA 500V/ms 70dB 80nA Built-in compensation PDIP-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
BAT54J
SOD-323F1 Independent 200mA 2uA@25V 30V 600mA 800mV@100mA SOD-323F Schottky Diodes ROHSNexperiaSchottky Diodes
README
00_BREAKOUTS/Breakout_DPDT/README.mdDPDT Push Button - Breakout Boards
Parts
110| Qty | Value | Footprint | References |
|---|---|---|---|
| 28 | R_Small_US | Resistor_SMD:R_0805_2012Metric | R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24 +12 |
| 21 | BAT54J | Diode_SMD:D_SOD-123 | D1, D2, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25 +5 |
| 9 | 2N2222_smd-stephen | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9 |
| 9 | R_Potentiometer_US | Potentiometer_THT:Potentiometer_Omeg_PC16BU_Vertical | RV1, RV2, RV3, RV4, RV5, RV6, RV7, RV8, RV9 |
| 9 | SW_SPST | LIBRARY-8-bit-computer:SPST-12mm-PushButton-Vertical | SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW11 |
| 8 | LED | LED_THT:LED_D5.0mm | D4, D5, D6, D7, D8, D9, D10, D11 |
| 5 | AudioJack2 | LIBRARY-8-bit-computer:ACJS-MV35-3S-audio-jack | J1, J2, J3, J4, J5 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3mm_Pad_Via | H1, H2, H3, H4 |
| 2 | C | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | MC1458 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U4 |
| 2 | R_Potentiometer_US | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV10, RV11 |
| 2 | R_Small_US | LIBRARY-8-bit-computer:R_0805_2012Metric-10K | R1, R3 |
| 2 | SW_DPDT_x2 | LIBRARY-8-bit-computer:SPDT-vertical-200MSP1T2B1M2QEH | SW1, SW10 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_2.5x2.5mm | TP1, TP2 |
| 1 | 4017 | Package_SO:SO-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | Eurorack_IDE_16P | LIBRARY-8-bit-computer:IDC-Socket-Eurorack_16p_2.54mm | U3 |
| 1 | R_Small_US | LIBRARY-8-bit-computer:R_0805_2012Metric-1K-Gray | R33 |
The 108 most common of 110 parts.
Questions
How big is the SEQUENCER PCB?
It measures 223.8 × 105.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SEQUENCER use?
110 parts, built around the MC1458P and BAT54J. 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 SEQUENCER KiCad files?
From the theWickedWebDev/Modular-Synth repository on GitHub, at the commit this page was made from: the board is Sequencer/SEQUENCER.kicad_pcb and its schematic 00_BREAKOUTS/Breakout-AudioJack/AudioJack-Breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SEQUENCER design in my own project?
Its repository states no licence, so its author keeps all rights: ask theWickedWebDev before reusing the design.
More from theWickedWebDev/Modular-Synth
12- 2 layers96 × 86 mm
- 2 layers94 × 73 mm
- 2 layers88 × 70 mm
- 2 layers221 × 101.1 mm
- 2 layers30 × 100 mm
- 2 layers105.8 × 128.5 mm
- 2 layers42.9 × 100.8 mm
- 2 layers42 × 128.5 mm
- 2 layers42 × 128.5 mm
- 2 layers30 × 100.8 mm
- 2 layers54.1 × 114 mm
Similar boards
- 2 layers177.9 × 187.4 mm
Audio board 0033 rev.a
palazzol/CyberamicControlCenter
Repo for docs and info about the Cyberamic Control Center
105 parts16 - 2 layers210 × 125 mm
Controller bldc
david8128/Electeam-Sharky
Firmware designed in ESP32 DEVKIT microcontroller where motor, throttle, breaks, Nextion touch screen and more systems are integrated.
73 parts2GPL-3.0 - 2 layers63.5 × 43.2 mm
- 2 layers99.1 × 99.1 mm
- 2 layers114 × 61.4 mm
- 4 layers350 × 155 mm
Ventilator
RespiraWorks/Ventilator
Fully-featured ICU ventilator design, optimized for manufacture using commonly available components and free to license.
788 parts169Apache-2.0 - 2 layers70 × 73.1 mm
Neopico hd
fliperama86/neopico-hd
Digital video and audio capture with HDMI output for Neo Geo MVS arcade hardware using Raspberry Pi Pico 2
37 parts90Unlicense - 2 layers47.2 × 55.5 mm
Tinta l2
c0de111/tinta
Battery-powered e-paper sign: room signage, sensor graphs, home automation, or anything over Wi-Fi. Wakes by real-time clock, NFC tap, or button. Raspberry Pi Pico W firmware, custom PCB, and 3D-printed case included.
60 parts39Apache-2.0