Uploaded June 2018 | Updated September 2026, 1 hour ago

---

Recently I bought a Synology DS218+ NAS drive.
To reduce power consumption, I decided to make a switch that turns on remotely.
This project shows using the Wi-Fi switch to turn on the NAS drive remotely.

Materials:
1. Sonoff Wifi Switch
2. 220V(110V) - 12V Transformer
3. Bridge Rectifier
4. 10k ohm Resistor
5. 50V 1800㎌ electrolytic capacitor
6. DC 12V Relay

Circuit Diagram : 05:34