2 layers337.6 × 133 mm
2 layers35.6 × 81 mm
Microwave control pcb
alfpedraza/electronicsKiCad Electronics Projects
- Size
- 35.6 × 81 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 15
- Nets
- 16
- Pads
- 55
- Tracks, vias
- 101, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Jul 2022
- Updated
- 2 Sep 2025
Overview
Microwave control pcb is an open-source printed circuit board by alfpedraza, from the alfpedraza/electronics repository on GitHub. It is a 2-layer board of 35.6 × 81 mm with 15 parts on 16 nets, routed with 101 tracks and 0 vias.
It is built around the 74HC14. Its parts include 5 resistors, 3 capacitors, 2 diodes, 2 switches and 1 IC. It belongs with the radio and wireless boards of this library.
Main components
1README
README.mdelectronics
KiCad Electronics Projects
Parts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 100nF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1, C2, C32 |
| 2 | 120k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7, R9 |
| 2 | 1N5818 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D8, D9 |
| 2 | 2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R8 |
| 2 | SW_Push_Dual | Spice:SW_PUSH_6mm_H5mm_SPICE | SW1, SW4 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R23 |
| 1 | 500k | Potentiometer_THT:Potentiometer_Piher_T-16L_Single_Vertical_Hole | RV1 |
| 1 | 74HC14 | SN74LS:DIP794W45P254L1969H508Q14 | U2 |
| 1 | Screw_Terminal_01x05 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-5-2.54_1x05_P2.54mm_Horizontal | J_CTRL2 |
Questions
How big is the Microwave control pcb PCB?
It measures 35.6 × 81 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Microwave control pcb use?
15 parts, built around the 74HC14. 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 Microwave control pcb KiCad files?
From the alfpedraza/electronics repository on GitHub, at the commit this page was made from: the board is microwaves/src/module-pcbs/microwave-control-pcb.kicad_pcb and its schematic digital-clocks/clock-clock-signal.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Microwave control pcb design in my own project?
Its repository states no licence, so its author keeps all rights: ask alfpedraza before reusing the design.
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