2 layers100 × 30 mm
INPUT
jojo20000-basic/Logic-for-Beginners
Design Elements for a student box to learn the use of logic gates.
54 parts
2 layers49 × 20.3 mm
Logic Gate
jojo20000-basic/Logic-for-BeginnersDesign Elements for a student box to learn the use of logic gates.
- Size
- 49 × 20.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 10
- Pads
- 38
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 18 Dec 2025
- Updated
- 7 Jul 2026
Overview
Logic Gate is an open-source printed circuit board by jojo20000-basic, from the jojo20000-basic/Logic-for-Beginners repository on GitHub. It is a 2-layer board of 49 × 20.3 mm with 12 parts on 10 nets.
It is built around the QM6006D-VB. Its parts include 4 connectors, 2 resistors, 2 diodes, 2 transistors and 2 switches.
Main components
1Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x02_Socket | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Horizontal | J2, J3 |
| 2 | Conn_01x03_Socket | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Horizontal | J1, J4 |
| 2 | LED | LED_SMD:LED_1206_3216Metric | D1, D2 |
| 2 | QM6006D | Package_TO_SOT_SMD:TO-252-2 | Q1, Q2 |
| 2 | R | Resistor_SMD:R_1206_3216Metric | R1, R2 |
| 2 | SW_SPDT | Button_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW2, SW3 |
Questions
How big is the Logic Gate PCB?
It measures 49 × 20.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Logic Gate use?
12 parts, built around the QM6006D-VB. 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 Logic Gate KiCad files?
From the jojo20000-basic/Logic-for-Beginners repository on GitHub, at the commit this page was made from: the board is V1/INPUT Modules/Logic Gate.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Logic Gate design in my own project?
Its repository states no licence, so its author keeps all rights: ask jojo20000-basic before reusing the design.
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