December 2017Universal device for smart home with motion sensor

Features
- Enabling LEDs with or without motion
- Switching on relays or other equipment in the presence or absence of movement
- When the photoresistor is connected, day or night activation
- Switching mode (day / night)
- Turn on the red LED, when the voltage drops below 2.9 volts

✔ Soldering
✔ Shematic
✔ PCB
✔ AVR
✔ C

Source