6 layers152.4 × 121.9 mm
ROSE PILK v1
Thornbots/Electrical
Here is where we store all relevant files for the Electrical team. In here you will store all of the KiCad files that you produce through out the year.
132 parts
2 layers127 × 91.1 mm
Project-1
Thornbots/ElectricalHere is where we store all relevant files for the Electrical team. In here you will store all of the KiCad files that you produce through out the year.
- Size
- 127 × 91.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 27
- Pads
- 119
- Tracks, vias
- 28, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 4 Sep 2023
- Updated
- 2 Nov 2026
Overview
Project-1 is an open-source printed circuit board by Thornbots, from the Thornbots/Electrical repository on GitHub. It is a 2-layer board of 127 × 91.1 mm with 24 parts on 27 nets, routed with 28 tracks and 0 vias.
It is built around the GM-402B. Its parts include 11 diodes, 5 resistors, 2 connectors and 1 IC.
Main components
1README
README.mdElectrical Team Repo!
Here is where we store all relevant files for the Electrical team. In here you will store all of the KiCad files that you produce through out the year.
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | LED | LED_THT:LED_D5.0mm_Horizontal_O6.35mm_Z9.0mm | D1, D2, D3, D4, D5, D6, D7, D8 |
| 3 | LED | LED_THT:LED_D3.0mm | D1, D2, D3 |
| 3 | R | Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal | R1, R2, R3 |
| 2 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
| 2 | Speaker_Crystal | Crystal:Crystal_HC18-U_Vertical | LS1, LS2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Horizontal | J1 |
| 1 | Conn_01x10_Pin | Connector:Connector_SFP_and_Cage | J1 |
| 1 | GM-402B | Sensor:Winson_GM-402B_5x5mm_P1.27mm | U1 |
| 1 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1 |
| 1 | R_Pack02 | Resistor_THT:R_Array_SIP14 | RN2 |
| 1 | R_Pack05 | Resistor_THT:R_Array_SIP14 | RN1 |
Questions
How big is the Project-1 PCB?
It measures 127 × 91.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Project-1 use?
24 parts, built around the GM-402B. 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 Project-1 KiCad files?
From the Thornbots/Electrical repository on GitHub, at the commit this page was made from: the board is 2023-24/bonillml/project-1/project-1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Project-1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Thornbots before reusing the design.
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