

Baby10
PCBs that don't go in any particular repo
- Size
- 100 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 45
- Pads
- 192
- Tracks, vias
- 456, 41
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Jan 2026
- Updated
- 20 May 2026
Overview
Baby10 is an open-source printed circuit board by lytex, from the lytex/misc repository on GitHub, published under the LGPL-2.1 licence. It is a 2-layer board of 100 × 90 mm with 46 parts on 45 nets, routed with 456 tracks and 41 vias.
Its parts include 11 switches, 10 diodes, 7 connectors, 3 capacitors and 2 resistors.
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 500K | Potentiometer_THT:Potentiometer_Alps_RK097_Single_Horizontal | VR1, VR2, VR3, VR4, VR5, VR6, VR7, VR8, VR9, VR10, VR11 |
| 10 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10 |
| 10 | SW_DPDT_x2_Latching | latching_switch:SW_DPDT_x2_Latching_2mm_pitch | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10 |
| 2 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C2, C3 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 4017 | Package_DIP:DIP-16_W7.62mm | U1 |
| 1 | Alternate | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | CV | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | CV Inv | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | C_Polarized | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | Clock | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | J7 |
| 1 | Conn_01x01 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J1 |
| 1 | Conn_02x10_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J2 |
| 1 | ICM7555xP | Package_DIP:DIP-8_W7.62mm | U3 |
| 1 | Inv Alternate | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | SW_SPDT | Button_Switch_THT:SW_CK_JS202011CQN_DPDT_Straight | SW11 |
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Questions
How big is the Baby10 PCB?
It measures 100 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Baby10 use?
46 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 Baby10 KiCad files?
From the lytex/misc repository on GitHub, at the commit this page was made from: the board is baby10 spinoff/baby10.kicad_pcb and its schematic 40106 monostable/40106 monostable.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Baby10 design in my own project?
Its repository publishes it under the LGPL-2.1 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).