ESP8266 ESP-01 5V WiFi Relay Module Smart Home Phone Remote Control Switch APP

Plus a ESP-01S Module, the intelligent relay module based on ESP-01 WIFI module design, can be used for DIY their own smart switch, you can remotely through the mobile APP control, providing APP and LUA source. Easy to use, easy to use. Features: * Module operating voltage: DC 5V * Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC Way of working:   1. The mobile phone is mounted on the WiFi module;   2. The mobile phone and WiFI module are mounted on the same router, and the relay is controlled through the mobile APP; the transmission distance in this mode depends on the signal of the router. 1. The onboard ESP8266 WIFI module has three working modes: STA (client), AP (hotspot), and STA+AP (client + hotspot). Choose the working mode of the WIFI module according to the working mode of the module. . 2. Before using the module, you need to use the serial port debugging software and the USB to TTL module to send serial commands to configure the WIFI module. The RX, TX, and G