

Sequencer controls
- Size
- 163 × 116.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 97
- Pads
- 454
- Tracks, vias
- 1,041, 26
- Pours
- 462
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 4 Oct 2023
- Updated
- 2 May 2026
Overview
Sequencer controls is an open-source printed circuit board by gehel, from the gehel/synth repository on GitHub. It is a 4-layer board of 163 × 116.5 mm with 117 parts on 97 nets, routed with 1,041 tracks and 26 vias.
Its parts include 34 diodes, 19 switches and 12 connectors.
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | 100K | Library:Potentiometer_Bourns_PTV09A-1_Single_Vertical | RV_COARSE1, RV_COARSE2, RV_COARSE3, RV_COARSE4, RV_COARSE5, RV_COARSE6, RV_COARSE7, RV_COARSE8, RV_COARSE9, RV_COARSE10, RV_COARSE11, RV_COARSE12, RV_COARSE13, RV_COARSE14, RV_COARSE15, RV_COARSE16 +16 |
| 17 | 1N914 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D4, D6, D10, D12, D14, D16, D18, D20, D22, D24, D26, D28, D30, D32 +1 |
| 17 | LED | LED_THT:LED_D3.0mm | D3, D5, D7, D11, D13, D15, D17, D19, D21, D23, D25, D27, D29, D31, D33, D34 +1 |
| 16 | SW_SPDT | benjiaomodular:ToggleSwitch_MTS-102_SPDT | SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19 |
| 9 | AudioJack2 | Library:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | CLKOUT1, CV1, CV2, CV3, CV4, GATE1, TRIG1, XCLK1, XSTP1 |
| 7 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6, J10 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2, H3, H4 |
| 4 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | BACK1, FORWARD1, RESET1, STOP_RUN1 |
| 2 | 1M | Library:Potentiometer_Bourns_PTV09A-1_Single_Vertical | PORTAMENTO1, RATE1 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J7, J9 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J11 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | RIN |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J8 |
| 1 | Conn_02x05_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J12 |
| 1 | SW_Push_DPDT | benjiaomodular:ToggleSwitch_MTS-202_DPDT | SW1 |
| 1 | SW_Rotary12 | Library:rotary_switch_1P12T | SW3 |
| 1 | SW_Rotary3x4 | Library:rotary_switch_3P4T | SW2 |
Questions
How big is the Sequencer controls PCB?
It measures 163 × 116.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Sequencer controls use?
117 parts. 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 controls KiCad files?
From the gehel/synth repository on GitHub, at the commit this page was made from: the board is Sequencer/Sequencer-controls/Sequencer-controls.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sequencer controls design in my own project?
Its repository states no licence, so its author keeps all rights: ask gehel before reusing the design.
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