A repository with designs of printed circuit boards (PCBs) for electronic circuits developed with KiCad. Each project has its own folder, focused on a specific problem.
The following projects are available:
- relay module 24v 4 channels
- relay module 12v
- relay module 12v SMT
- power supply with linear regulator 78xx
- power supply with linear regulator lm317
- Arduino Nano CC driver (carrier board)
Example of a PCB design to a four-channel 24V relay module.
Example of a PCB design to a single-channel 12V relay module with optocoupler.
Example of a PCB design to a carrier board for Arduino Nano with PWM switches and sensor.
This repository contains open versions which consider single-sided 1oz boards and Through-Hole Technology (THT) for components. Improved designs or boards using Surface Mount Technology (SMT) can be developed on request.
Premium versions, with additional features, extended documentation and support, are available at:
👉 https://payhip.com/gkeiel