2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
11 parts3kApache-2.0
2 layers71.4 × 87.5 mm
Solder
hanaeatsplanes/Boopable3Silly PCB that blushes and vibrates when you press the nose :3
- Size
- 71.4 × 87.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 9
- Pads
- 27
- Tracks, vias
- 74, 6
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 May 2025
- Updated
- 2 Jun 2025
Overview
Solder is an open-source printed circuit board by hanaeatsplanes, from the hanaeatsplanes/Boopable repository on GitHub. It is a 2-layer board of 71.4 × 87.5 mm with 11 parts on 9 nets, routed with 74 tracks and 6 vias.
Its parts include 4 resistors, 2 diodes, 2 transistors and 1 switch.
README
README.mdBoopable
A silly toy that buzzes and blushes whenever you push it's nose! :3
Bill Of Materials:
- 2x 5mm LED
- 47 kiloohms resistor
- 4.7 kiloohms resistor
- 2x 220 Ohms resistor
- 2x 2N3904 transistor
- 6mm push button
- Mini motor disc
- CR2032 battery cell (and battery ofc)
Schematic
PCB
3D View
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 220 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4 |
| 2 | LED | LED_THT:LED_D5.0mm | D1, D2 |
| 2 | NPN | Package_TO_SOT_THT:TO-92L_HandSolder | Q1, Q2 |
| 1 | 4.7K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 47K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
| 1 | Battery_Cell | Battery:BatteryHolder_Keystone_3034_1x20mm | BT1 |
| 1 | Motor_DC | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | M1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
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Questions
How big is the Solder PCB?
It measures 71.4 × 87.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Solder 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 Solder KiCad files?
From the hanaeatsplanes/Boopable repository on GitHub, at the commit this page was made from: the board is src/Solder.kicad_pcb and its schematic src/Solder.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Solder design in my own project?
Its repository states no licence, so its author keeps all rights: ask hanaeatsplanes before reusing the design.