Relay Module 5VDC 1-Channel, compatible with Arduino, ESP, Raspberry Pi

This relay module can be used to control various appliances and equipment with large current. It is equipped with high-current relays that work under AC250V 10A or DC30V 10A. It has a standard interface that can be controlled directly by microcontroller. This module is isolated from high voltage side for safety requirement and also prevent ground loop when connected to a microcontroller.