Keyes Brick ESP-01 3V Relay Module WiFi Node IoT Wireless Remote Control Board

Feature Relays are one of the most commonly used components for setting the smart home when we are doing the Internet of Things For wireless control we specially designed this relay module The relay module is equipped with an ESP8266 01 Wifi module It can be connected to the wireless network and then can send commands to the module in the remote or LAN host computer After receiving the command the module can close or open the relay For simple use we provide our own compiled firmware the firmware is server mode The specific information are as follows Working mode work in mode 3Softap mode softAP SSID KeyesWifi A password KeyesWifisoftAP IP 192 168 2 1softAP server IP 192 168 2 1Station mode Station SSID KeyesWifi S password KeyesWifiStation IP automatic router assignmentStation server IP Router automatically assigns port 8080Specification Working voltage DC 3V 3 3VWorking current 500MAMain control chip ESP8266 01Relay model HK4100F DC3V SHGRelay Specifications 3A 250V AC 3A 30V DCOutput terminal 128 3 5 3PButton function reset buttonPackage includes 1 x Relay Module1 x Wifi module1 x Cable

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