2 layers81 × 81 mm
TrackNodeAccel panel
Project-Touchscape/Touchscape-PCB
PCB designs for sensors, drivers, routing, and communication
375 parts
2 layers48 × 16 mm
PCB designs for sensors, drivers, routing, and communication
- Size
- 48 × 16 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 26
- Pads
- 95
- Tracks, vias
- 182, 12
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 30 Jan 2025
- Updated
- 26 Sep 2026
Overview
BusChain is an open-source printed circuit board by Project-Touchscape, from the Project-Touchscape/Touchscape-PCB repository on GitHub. It is a 2-layer board of 48 × 16 mm with 25 parts on 26 nets, routed with 182 tracks and 12 vias.
It is built around the MIC5365-3.3YC5-TR. Its parts include 10 connectors, 6 resistors, 3 capacitors, 2 ICs and 1 diode.
Main components
1Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2, J3, J4, J5, J6, J7, J8, J9 |
| 3 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C1, C2, C5 |
| 3 | 10K | Resistor_SMD:R_0402_1005Metric | R5, R6, R7 |
| 3 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3 |
| 2 | 1.2K | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 1 | 500 | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Horizontal | J1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J10 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | MIC5365-3.3YC5 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U2 |
| 1 | TCA9548BPWR | Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm | U6 |
Questions
How big is the BusChain PCB?
It measures 48 × 16 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BusChain use?
25 parts, built around the MIC5365-3.3YC5-TR. 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 BusChain KiCad files?
From the Project-Touchscape/Touchscape-PCB repository on GitHub, at the commit this page was made from: the board is BusChain/BusChain.kicad_pcb and its schematic AS5600_Mockup/AS5600_Mockup.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BusChain design in my own project?
Its repository states no licence, so its author keeps all rights: ask Project-Touchscape before reusing the design.
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