Carte BUS 1
About the Carte BUS 1 PCB
Carte BUS 1 is an open source PCB design by PhysicsDptAngers, published on GitHub under the MIT license. It is a 2-layer board measuring 100 × 100 mm, with 52 components from 7 distinct parts.
By type, the board carries 22 connectors and 12 resistors.
It belongs with the audio designs in this gallery.
From the project
Open source, analog and polyphonic synthesizer
- Capacity: Each BUS board supports up to 4 voice boards. - Mounting: Voice cards are mounted vertically to optimize space.
To configure the addressing: - Install resistors in series between each card. - Connect the resistor pin of the first card to GND (Ground) to complete the voltage divider. - The resulting voltage drop across the chain assigns a unique hardware address to each board.
Carte BUS 1 bill of materials (BOM)
52 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | HE10_10D1 | 09185106904 | J1, J10 |
| 4 | Barrette secable 1 | MA01-05 | J2, J4, J6, J8 |
| 4 | Barrette secable 1 | MA01-04 | J3, J5, J7, J9 |
| 9 | Cosse_P | Cosse_P | J11, J13, J14, J15, J16, J18, J19, J20 +1 |
| 3 | Jumper_02 | MA01-02 | J12, J17, J21 |
| 18 | ~ | edge_pad | EP1, EP2, EP3, EP4, EP5, EP6, EP7, EP8 +10 |
| 12 | 100k | RCMS1206 | R1, R2, R3, R4, R5, R6, R7, R8 +4 |
Carte BUS 1 design files
The KiCad project lives in the PhysicsDptAngers/polyUAnalog repository on GitHub; these links point at the commit this page was built from.
Carte BUS 1: common questions
How big is the Carte BUS 1 PCB?
The Carte BUS 1 measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Carte BUS 1?
52 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Carte BUS 1 design files?
From the PhysicsDptAngers/polyUAnalog repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Carte BUS 1 design in my own project?
Yes, under the terms of its MIT license, which PhysicsDptAngers chose for the repository.
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