In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...

First, take a look inside the device: In principle, the Sonoff Basic is a single-relay unit to be used as retrofit, based on the ESP8266 chip, a very popular and inexpensive Wi-Fi solution. However, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

TP-Link’s Wi-Fi-ready switch works as well as it looks—provided you don’t care about HomeKit support or mind the monstrous cover. I’ll cut to the chase: TP-Link’s Smart Wi-Fi Light Switch Dimmer ...