Nice find! The Sonoff BASIC R2 is perfect for bringing old lamps or fans into a smart setup. I wired mine in about 10 minutes and paired it with eWeLink—works flawlessly with Google Assistant. If you ever hit a snag with customer support, bookmarking https://tile.pissedconsumer.com/customer-service.html can save time. It’s handy for tracking down contact details when a brand’s own site buries them.
RE: Reviving an Old Sonoff Smart Home Device