Turning On Equipment With TV Remote

This time I am sharing a series that is old school or means it has been around for a long time but we just made it. What's that?
Series of Turning On Equipment With TV Remote. If we have been around the world of electronics for a long time, of course we are bored with this circuit, but if friends who are just starting to learn the world of electronics, this is a simple circuit and everyone can make it. How to make it let's read the article below.

Like that circuit, using the Ne555 and 4017 ic and equipped with a 1 channel relay as a switch.

The function of the circuit: if we have a fan, for example, we turn on the fan by pressing the on/off button, but if given this circuit, it is enough to use the TV remote as a substitute for pressing the On/Off button, of course with the correct wiring. Makes it easier for us and makes us lazy to stand of course. The circuit is quite cheap with components that are easy to find in the market.

Components used :

IC : Ne555 dan 4017

Resistor : 

1 K

100 K

330 Ohm

Transistor : Bc547

Led : 3 mm green and red

Infrared Sensors

5v Relay Module

Friends who want to try, please, the circuit has been successfully created.

For important notes :

The output of IC4017 on leg no. 2 is given a 1 channel relay module, because the module has a LOW logic how it works, so in the IC 4017 output circuit I made it like the circuit above, "directing to ground" is different if the module is logic HIGH the output circuit is on leg number 2 different IC4017. If you don't understand, you can comment below

You can also see the video on youtube : Ajifahreza Channel

Some of my network reyjewish-electronic.blogspot.com Modification of Turning on Electrical Appliances Using TV Remote. Hopefully useful and share if useful