Review on 🔌 CY Ultra Mini DM Micro USB 5-pin OTG Adapter Connector for Cell Phone Tablet, USB Cable, and Flash Disk by Luke Cotton

Works as advertised. Five stars. Ideal for use with the ESP8266 module. Also ideal for use with mobile phones. One day my wife's S7 broke down and it was no longer possible to drive it. With one of them, I was able to connect a mouse to a Samsung, enable screen mirroring on a smart TV, transfer its data elsewhere, and erase the phone before taking it in for repairs. These little things just save a life, just in case!