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infrared [2018/06/15 01:57] |
infrared [2022/04/16 12:23] (current) |
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+ | I tried this tutorial : | ||
+ | |||
+ | * https://jumpjack.wordpress.com/category/infrarossi/ | ||
+ | |||
+ | Let's plug the LeD to the HeadPhone plug and see using a DigitalCamera and it's working if sound level are at 100% | ||
+ | |||
+ | Here is the script I used to check : | ||
+ | |||
+ | <code> | ||
+ | set -x | ||
+ | freq=19000 | ||
+ | l="1 10 100 1000 1000 10000 19000 100000" | ||
+ | time=2 | ||
+ | gain=100 | ||
+ | |||
+ | lin="Master Headphone PCM PCM2 " | ||
+ | amixer -c 0 || return $? | ||
+ | |||
+ | for freq in $l ; do | ||
+ | |||
+ | local card=0 | ||
+ | |||
+ | for v in $lin ; do | ||
+ | amixer -c $card sset $v 100% | ||
+ | done | ||
+ | |||
+ | play -n -c1 synth $time sine $freq gain $gain | ||
+ | done | ||
+ | |||
+ | </code> | ||
+ | |||
+ | 38KHz (2*19 KHz 76/2) is remote control frequencies... | ||
+ | |||
+ | |||
+ | ===== TVBEGONE ===== | ||
+ | |||
+ | * http://ladyada.net/make/tvbgone/# ATTINY85V-10P # McU | ||
+ | * http://www.instructables.com/id/Battery-saving-TV-B-Gone-with-regionrange-selecti/?&ALLSTEPS# SwitcH | ||
+ | * http://nod-a.com/cabinet-de-curiosites-numeriques/oeuvres-objets-prototypes/tv-b-gone-distribue-par-hackable-devices/# ATTINY85V-10-PU | ||
+ | * http://pdf.datasheetz.com/data/Integrated%20Circuits%20%28ICs%29/Microcontrollers/ATTINY25-20PU-datasheetz.pdf | ||
+ | * http://hackaday.com/2009/07/04/world-smallest-tv-b-gone/ | ||
+ | * http://hackable-devices.org/shop/product/tv-b-gone-kit | ||
+ | * http://www.thingiverse.com/thing:40102# CasE | ||
+ | |||
+ | |||
+ | ===== LED ===== | ||
+ | |||
+ | * http://www.cnx-software.com/2014/07/21/transform-your-smartphone-into-a-universal-ir-remote-control-with-zazaremote/# JacK | ||
+ | * http://en.wikipedia.org/wiki/Infrared_blaster | ||
+ | * http://jumpjack.wordpress.com/2008/05/20/worlds-cheapest-remote-control-replicator-just-1/# [[IR]] [[Jack]] | ||
+ | * https://code.google.com/p/ledrem/wiki/Main# ToDo | ||
+ | * http://onlinetonegenerator.com/432Hz.html | ||
+ | * http://mightyohm.com/blog/2009/04/diy-tivo-ir-blaster/ | ||
+ | |||
+ | @TaG: LeD | ||
+ | |||
+ | |||
+ | |||
+ | ===== MISC ===== | ||
+ | |||
+ | * http://lirc.sourceforge.net/remotes/ | ||
+ | * http://www.freenews.fr/forum/viewtopic.php?id=16637# FreeBox | ||
+ | * http://carnetress.free.fr/documentation/telecommande_universelle.html# Meliconi | ||
+ | * http://www.amazon.com/Robokid-Programmable-Shooting-Electric-Robot/dp/B004OTSI3Y/ref=zg_bs_343404011_7 | ||
+ | * http://talk.maemo.org/showthread.php?t=82243# SoftWare MaemO NokiA | ||
+ | * Logitech 885 works w/ [[XBox]] | ||
+ | * http://www.sbprojects.com/knowledge/ir/sirc.php# ProtocolS | ||
+ | * http://lirc.org/faq.html# LirC | ||
+ | |||
+ | {{http://wiki.altium.com/download/attachments/8749270/NECMessageFrame.png}} | ||
+ | |||
+ | |||
+ | ===== MORE ===== | ||
+ | |||
+ | @TaG: [[infra]] [[red]] [[remote]] [[control]] [[rc]] PiC [[Ir]] [[RemoteControl]] LirC | ||
+ | |||
+ | |||
+ | <html> | ||
+ | <iframe width="560" height="315" src="https://www.youtube.com/embed/3JEvM7gvcNE" frameborder="0" allowfullscreen></iframe> | ||
+ | </html> | ||
+ | |||
+ | |||
+ | {{https://raw.githubusercontent.com/adafruit/TV-B-Gone-kit/master/pcb/tvbgone3sch.png}} | ||