Hongfa HF46F 5A SPST 5V PCB Sealed Subminiature Intermediate Power Relay(Pack of 5)

This Is our smallest home automation project that is capable of controlling up to 4 AC appliances and also able to control the speed of 1 AC Fan with a Capacitive fan dimming method by just using an ESP01 WiFi module. This project will come with all the components already soldered on the PCB along with ESP-01  which you need to program as per your choice of IoT Platform.