2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
11 parts3kApache-2.0
2 layers150 × 101 mm
Boost converter
jschli/ME433Repo of Jakob Schlichting for MECHENG 433: Advanced Mechatronics, Spring 2025 @ Northwestern University
- Size
- 150 × 101 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 7
- Pads
- 27
- Tracks, vias
- 40, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 5 Apr 2025
- Updated
- 3 Jun 2025
Overview
Boost converter is an open-source printed circuit board by jschli, from the jschli/ME433 repository on GitHub. It is a 2-layer board of 150 × 101 mm with 11 parts on 7 nets, routed with 40 tracks and 2 vias.
Its parts include 4 resistors, 2 capacitors, 2 diodes, 1 IC and 1 connector. It belongs with the power boards of this library.
README
README.mdME433
Repo of Jakob Schlichting for MECH_ENG 433: Advanced Mechatronics, Spring 2025 @ Northwestern University
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 1 | 110k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1 |
| 1 | 15k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | 20k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 1 | 4.7uH | Inductor_SMD:L_0805_2012Metric | L1 |
| 1 | Conn_01x03_Pin | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | D_Schottky | Diode_SMD:D_SOD-123 | D1 |
| 1 | RED | LED_THT:LED_D3.0mm | D2 |
| 1 | ~ | Package_TO_SOT_SMD:SOT-23-6 | U1 |
Questions
How big is the Boost converter PCB?
It measures 150 × 101 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Boost converter use?
11 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 Boost converter KiCad files?
From the jschli/ME433 repository on GitHub, at the commit this page was made from: the board is HW_15/Boost converter/Boost converter.kicad_pcb and its schematic HW_15/Boost converter/Boost converter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Boost converter design in my own project?
Its repository states no licence, so its author keeps all rights: ask jschli before reusing the design.
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