IR Receiver

An infrared receiver, or IR receiver, is hardware that sends information from an infrared remote control to another device by receiving and decoding signals. In general, the receiver outputs a code to uniquely identify the infrared signal that it receives.

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Big Arduino LCD Clock With Two Alarms and Temperature Monitor Controlled by IR TV Remote

“How to build an Arduino based LCD Clock with Two alarms and temperature monitor controlled by IR TV remote. This is an LCD clock made with DS3231 real time clock module, which unlike DS1307 has the possibility of Alarm and …

Voice Controlled Arduino Smart Home - Without Wires

“Just say the needed temperature, control your home with voice or Android! Two units on synched Bluetooth link, RFID functions… A full home automation Arduino project with voice control - without wires. I designed, built and programmed it in my style …

Timer-CDC Guidelines Hand Washing

“Below are the some of the CDC guidelines regarding washing your hands. Washing should be done even without the presence of the COVID-19 pandemic. Appropriate washing can also prevent the transmission of diarrheal infections and other person-to-person illnesses. “How …

IR Control of IKEA FYRTUR Shades

“I finally got my hands on some IKEA FYRTUR motorized shades and wanted to control them using an IR remote. This is a niche application but I thought it might be useful for someone wanting to learn how to use …

Line Follower Robot Arduino and L293D Shield

“Line Follower is a very simple robot ideal for beginner electronics. The robot travels along the line using the iR sensor. The sensor has two diodes, one diode sends infrared light, the other diode receives the reflected light from the …

Repurpose Old Remote Controls

“Don’t throw away those old TV, DVD, etc., remotes because they can control your house’s electrical devices! This project allows you to reuse surplus remote controls from old VCRs, TV, DVD players, etc. You can use the remotes …

Flip-Clock smart alarm-clock

“The Flip-Clock is an old stylish, classic alarm clock with up to date features, such as automatic time adjustment, weather forecast, FM radio or Spotify playback. The device consists of three 3D printed flip digits, a PCB with integrated drivers …

Cherry Remote

“I’ve got a TV in my garage that I use to test things out on, I lost the remote for it, when I did find it it had seen better days. This got me thinking that I should just …

Full Control of Your TV Using Alexa and Arduino IoT Cloud

“Intro: Arduino IoT Cloud Arduino IoT Cloud is a platform that enables anyone to build IoT connected object with ease. In order to control our TV using Alexa, we’ll also be using the Official Arduino Alexa Skill. If you …

IR Remote Analyzer / Receiver With Arduino

“This analyzer receives 40 different IR protocols concurrently and shows the address and code of the received signal. If you want to analyze your remote or want to control your Arduino application with a spare remote, you need to know …