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infrared - IR transmitter connected to phone audio jack ...
https://electronics.stackexchange.com/questions/150602/ir-transmitter-connected-to-phone-audio-jack
Show activity on this post. I took an IR LED transmitter, and soldered it to a mono audio jack (positive pin to the left channel, negative to mass). Now, the LED is quite small, and I'm pretty sure that the phone audio output voltage is enough to power it on. If I connect a multimeter to the jack and put it on the diode check mode, the LED ...
DIY android IR remote using Audio Jack - YouTube
https://www.youtube.com/watch?v=zg3rn-4lEiI
DIY android IR remote using Audio Jackby Androidhk.com
Transform Your Smartphone into a Universal IR Remote ...
https://www.cnx-software.com/2014/07/21/transform-your-smartphone-into-a-universal-ir-remote-control-with-zazaremote/
An IR transmitter and receiver dongles that connects to the 3.5mm audio jack of your smartphone; The audio jack IR transmitter sells for just $1.09 on tinydeal, and since it cannot learn the IR code of your remote control, you have to relies on the remote control database in ZaZaRemote app that contains between 58,000 to 160,000 remotes depending where you read. …
IR Based Wireless Audio Transmitter and Receiver : 6 …
https://www.instructables.com/IR-Based-Wireless-Audio-Transmitter-and-Receiver/
The working of the Transmitter circuit is pretty simple, the IR light from the IR LED acts as a carrier signal and the intensity of the IR light acts as a modulating signal. So if we power the IR led through an Audio source the battery will illuminate the IR led and the intensity with which it glows will be based on the audio signal. We have used two IR LEDs here just to increase the range of …
3.5mm Jack Ir Remote - Page 1 - EEVblog
https://www.eevblog.com/forum/beginners/3-5mm-jack-ir-remote/
You can make IR remote for android with 2 IR Leds and stereo audio jack: http://www.instructables.com/id/DIY-Infrared-transmitter-for-iPhone-iPod/ And you must set volume to the max on android and inside Zaza remote app: uncheck auto recognoze device,select SMART ZAZA and in advanced settings set Zaza max volume to 100% If that does not work …
How to Make an IR Blaster : 6 Steps (with ... - Instructables
https://www.instructables.com/How-to-Make-an-IR-Blaster/
An infrared blaster (or IR blaster) is a device that emulates an infrared remote control to autonomously control a device that is normally controlled only by remote control key presses. ... Another common use is to extend infrared signals in order to place remote controlled products behind closed doors. I'm going to Make a IR blaster for Smartphones which will connect to …
IR Receiver for Denon Remote IR Jack - AVS Forum
https://www.avsforum.com/threads/ir-receiver-for-denon-remote-ir-jack.3066042/
Functionally, this is a mono 3.5 mm jack which can accept the properly formatted signal from an ir repeater/extender which is used to repeat the control signals from the Denon remote used in a different location (not in a line of sight from the receiver).
infrared - IR Audio Receiver and Transmitter - Electrical ...
https://electronics.stackexchange.com/questions/56540/ir-audio-receiver-and-transmitter
Using this information I was able to build an IR transmitter for an audio device (like my Samsung Galaxy Ace). Using this information I built a receiver for the computer, captured some input from my TV's remote and built the .wav file to play it in my phone with my transmitter. It works. Kinda. The range is very short (maybe 3 feet).
IR Input Connection - Home Theater Forum
https://www.hometheaterforum.com/community/threads/ir-input-connection.198240/
I'm intending to use 2 remote IR receiver locations transmitted through CAT5 wire (which I've already run). These would input into the connecting block and on to the equipment using IR flashers. I would like to use macros with each remote to turn the system on with 1 button (receiver ON, CD player ON, CD play, etc.).
Solved! - What cable can pass IR signals to IR input port ...
https://forums.tomsguide.com/threads/what-cable-can-pass-ir-signals-to-ir-input-port-on-back-of-a-v-receiver.446362/
All the IR receivers I find on Amazon come with IR emitters/blasters. But, clearly the point of this IR IN port is to avoid having to use an emitter/blaster, right? So what cable could I actually use to go from the IR receiver to this IR IN port? (Please provide link to product, for example an Amazon product page).
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