Search found 776 matches

by AnalysIR
Sat Jul 22, 2023 4:12 pm
Forum: IR Protocols & Codes
Topic: Homemade AC-controller
Replies: 9
Views: 5842

Re: Homemade AC-controller

@Debojitk
Please read the thread and in particular my second reply above!
by AnalysIR
Sat Jul 22, 2023 4:07 pm
Forum: IR Protocols & Codes
Topic: Homemade AC-controller
Replies: 9
Views: 5842

Re: Homemade AC-controller

@Ripen I see at least 2 possible issues. Your emitter module has a 220R resistor in line, which means you will get very little IR transmitted when you are driving it directly from the GPIO pin. Your IR receiver is among the worst you could get (That is why they are so cheap). It could also be the re...
by AnalysIR
Mon Jul 10, 2023 8:05 pm
Forum: IR Protocols & Codes
Topic: Homemade AC-controller
Replies: 9
Views: 5842

Re: Homemade AC-controller

No...it is always 944nm for IR remote control. Use sendRAW until you get it working. the sizeof...just automatically calculates teh buffer size. Instead of NEC_KHZ try 38. and also try values for 36 & 33 to see if it makes a difference. Most ACs are 38kHz What are you using to send? Post a photo...
by AnalysIR
Sun Jul 09, 2023 12:28 pm
Forum: IR Protocols & Codes
Topic: Homemade AC-controller
Replies: 9
Views: 5842

Re: Homemade AC-controller

uint16_t rawData[99] Try increasing the max/default buffer size in IRremote as it is possible you might not be getting the full signal captured. set using RAW_BUFFER_LENGTH increase it in steps of 100 until the 99 above is less than teh value you set -1 You may have to restart teh IDE to force the c...
by AnalysIR
Sat Jul 08, 2023 4:43 pm
Forum: IR Protocols & Codes
Topic: Homemade AC-controller
Replies: 9
Views: 5842

Re: Homemade AC-controller

I am not sure if samsung48 is for AC units.

In my experience, it is better to use RAW when recording or sending AC signals.
by AnalysIR
Wed Jun 21, 2023 2:30 pm
Forum: IR Protocols & Codes
Topic: RAW to LIR question
Replies: 5
Views: 8135

Re: RAW to LIR question

Ah OK..I misunderstood before. Within the LearnIR device it is built in LIR format only (no RAW). This allows a very small & fixed RAM footprint for even the longest signals. Unfortunately, our approach to building it up is not published because we sell this firmware to many companies around the...
by AnalysIR
Tue Jun 20, 2023 11:38 am
Forum: IR Protocols & Codes
Topic: RAW to LIR question
Replies: 5
Views: 8135

Re: RAW to LIR question

My question is regarding the lossless compression algorythm, if this is available.
Yes...in the LearnIR docs...it is all explained in the appendix.
by AnalysIR
Mon Jun 19, 2023 5:46 pm
Forum: IR Protocols & Codes
Topic: RAW to LIR question
Replies: 5
Views: 8135

Re: RAW to LIR question

Hi The syntax is provided in the LearnIR guide which is part of the LearnIR app. This app is included with each LearnIR device purchased. If you have a LearnIR device, you can also request an example LIR2RAW python script. The LIR sytntax is the best lossless compression for an IR signal we have see...
by AnalysIR
Wed Jun 14, 2023 1:42 pm
Forum: AnalysIR Licence Keys
Topic: License Key request
Replies: 2
Views: 9101

Re: License Key request

:oops:
Sorry to hear that...I will look into it and email you directly shortly.
by AnalysIR
Fri Apr 28, 2023 12:19 pm
Forum: IR Protocols & Codes
Topic: Mitsubishi MSZ-FH
Replies: 2
Views: 5694

Re: Mitsubishi MSZ-FH

updated ini emailed to you....rgds