This circuit is low cost and can be constructed easily. By using this circuit, we can control any house hold appliance with the help of remote. This circuit is low cost and can be constructed easily.

DSLRs and higher-end cameras almost always have a port for a remote switch that makes it easy to automatically capture shots at specific times. Even if yours doesn't, this guide from DIYHacksandHowTos ...

Today we are going to explain about a simple circuit which is used to switch on/off any electrical device remotely through a relay using the normal TV/VCR/VCP/VCD remote control unit. First of all, ...