Introduction Relay modules play a key role in the electronics field, ensuring that devices operate accurately and safely. Such a versatile component plays a huge role in home appliances, entertainment equipment, industrial machinery, or DIY electronic projects. In this article, we will enter the field of this electronic device, from core functions to practical...

Article Introduction What does the future of home automation hold? Even the humble light switch has been given a high-tech upgrade. Smart switches are slowly changing everything about our homes, providing convenience in daily life, energy savings, and even remote control of electricity. These smart switches are not only for gadget lovers, but also...