5V 30A 1 Channel Relay Module: A high-performance relay utilised in a variety of electronic projects and industrial automation systems is the 5V 30A 1 Channel Relay Module SLA-05VDC-SL-C. It is ideal for managing high-power equipment including fans, lights, motors, and other devices because it has a 30A switching capability. This module uses a 5V input signal and has an optocouple... https://epro.pk/product/relay-module-sla-05vdc-sl-c/