Review on 🏠 HiLetgo ESP8266 5V WIFI Relay Module - Smart Home Automation System with TOI APP Control by Robert Dickinson

Daddy loves new toys! I'm working on an app to turn on water pumps during heavy rain. I want the pump to be ready to use, but don't want to risk electrocution or getting wet when I go outside and turn it on. With this module I don't need to do that. My family can connect to this device and turn it on or off through our mobile phones! Now I need to find a way to activate it via SMS codes so I can turn it on remotely. About the item: This item was shipped quickly. The photo does not convey everything, but look at the processing! It is in excellent condition. It easily fits into the waterproof electrical case I use.