This ESP-01 based Relay Module is suitable for wirelessly controlling appliances via WiFi. It is a single-channel relay module that can control up to 250V AC and 30V DC with a load capacity of 10A. The module has an LED that lights up depending on the module's condition. When a signal is received on the IN pin, a red power activation LED illuminates. When a signal is received, the relay triggers, connecting the output pins with an audible click. The integrated ESP8266 is used to control the relay. ESP-01 will manage everything, once programmed and powered that makes it suitable for the internet of things (IoT) projects.
|Operating Voltage||5V DC|
|Switching Capacity||AC 250V @10A, DC 30V @10A|