In this project, we are going to build an IR remote control relay PCB that can control up to 4 onboard relays. This PCB can be used in different applications like where you need to wirelessly switch ON/OFF devices in your home or office from the comfort of your bed or chair.
IR Remote Control Relay Read More »
Let’s learn to control our home appliance using the TV or DVD player remotes or smartphones phones like Xiaomi which is having an inbuilt IR transmitter.
Remote Controlling Home Appliance Using your TV Remote Read More »
Remote controls such as those used for your TV, DVD/Blu-ray or Cable box use infrared transmitters and receivers. The transmitter is basically nothing more than a flashlight that emits a light beam at a frequency that is lower than the human eye can detect.
What are infrared signals? Read More »
