
Teensy eurorack
newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels

DRAG SUBSCALE WIRING is an open-source printed circuit board by HarrisonBonner, from the HarrisonBonner/DragSubscale repository on GitHub. It is a 2-layer board of 80 × 72 mm with 15 parts on 73 nets, routed with 64 tracks and 0 vias.
It is built around the TEENSY 4.1. Its parts include 4 connectors, 1 resistor and 1 IC. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3, H4 |
| 3 | Conn_01x02 | Connector_JST:JST_XA_B02B-XASK-1_1x02_P2.50mm_Vertical | J1, J2, J3 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 470 | Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal | R1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm | BZ1 |
| 1 | Conn_01x03 | Connector_JST:JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical | J4 |
| 1 | Teensy4.1 | Breakouts:Teensy41 | U1 |
| 1 | ~ | Breakouts:BMP390 | BMP_390 |
| 1 | ~ | Breakouts:BNO055Ada | BNO_055 |
It measures 80 × 72 mm and has 2 copper layers, 1.6 mm thick.
15 parts, built around the TEENSY 4.1. 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.
From the HarrisonBonner/DragSubscale repository on GitHub, at the commit this page was made from: the board is DRAG_WIRING/DRAG_SUBSCALE_WIRING.kicad_pcb and its schematic DRAG_WIRING/DRAG_SUBSCALE_WIRING.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask HarrisonBonner before reusing the design.

newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels





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