2 layers56 × 56 mm
Pps watch
idlehandsdev/pps-watch
An extremely accurate watch that doesn't tell time.
39 parts42AGPL-3.0
2 layers
Bikecomputer
avycado13/bikecomputer- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 35
- Pads
- 117
- Tracks, vias
- 50, 0
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 9 Jul 2026
- Updated
- 16 Aug 2026
Overview
Bikecomputer is an open-source printed circuit board by avycado13, from the avycado13/bikecomputer repository on GitHub, published under the MIT licence. It is a 2-layer board with 17 parts on 35 nets, routed with 50 tracks and 0 vias.
It is built around the MAX-M10S. Its parts include 5 switches, 4 resistors, 3 capacitors, 2 ICs and 1 connector. It belongs with the nRF52 and nRF5x boards of this library.
Main components
1README
README.mdbikecomputer
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | SW_Push | Button_Switch_SMD:SW_SPST_TL3342 | SW2, SW3, SW4, SW5 |
| 2 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C4 |
| 2 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 4K7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | Antenna | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | AE1 |
| 1 | Battery | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | BT1 |
| 1 | MAX-M10S | RF_GPS:ublox_MAX | U2 |
| 1 | SW_SPST | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | Waveshare Display | Connector_FFC-FPC:Hirose_FH12-24S-0.5SH_1x24-1MP_P0.50mm_Horizontal | J1 |
| 1 | XIAO-nRF52840-Plus-SMD | Seeed Studio XIAO Series Library:XIAO-nRF52840-Plus-SMD | U1 |
Questions
What parts does the Bikecomputer use?
17 parts, built around the MAX-M10S. 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 Bikecomputer KiCad files?
From the avycado13/bikecomputer repository on GitHub, at the commit this page was made from: the board is bike_computer.kicad_pcb and its schematic bike_computer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bikecomputer design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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