2 layers69.9 × 63.5 mm
2 layers58.2 × 45.5 mm
Bomb diffusal combolock
trullock/bomb-diffusal- Size
- 58.2 × 45.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 31
- Pads
- 58
- Tracks, vias
- 51, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 21 Jul 2021
- Updated
- 9 Jan 2025
Overview
Bomb diffusal combolock is an open-source printed circuit board by trullock, from the trullock/bomb-diffusal repository on GitHub. It is a 2-layer board of 58.2 × 45.5 mm with 7 parts on 31 nets, routed with 51 tracks and 2 vias.
Its parts include 3 connectors, 1 resistor, 1 diode and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.mdbomb-diffusal
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Comms | Library:JST_6P_1.25 | J1, J2 |
| 1 | 7Seg | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
| 1 | 90 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1 |
| 1 | Arduino_Nano_v2.x | Module:Arduino_Nano | A1 |
| 1 | Deactivated | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | D1 |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW1 |
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Questions
How big is the Bomb diffusal combolock PCB?
It measures 58.2 × 45.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bomb diffusal combolock use?
7 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 Bomb diffusal combolock KiCad files?
From the trullock/bomb-diffusal repository on GitHub, at the commit this page was made from: the board is combolock/pcb/bomb-diffusal-combolock/bomb-diffusal-combolock.kicad_pcb and its schematic combolock/pcb/bomb-diffusal-combolock/bomb-diffusal-combolock.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bomb diffusal combolock design in my own project?
Its repository states no licence, so its author keeps all rights: ask trullock before reusing the design.