IRForum

The ACs are the same model (same raw code) but installed in two different rooms and i need switch on / off separately

bye
Paolo

Good news for Arduino Mega ! I have to send the raw code at TWO different Air Conditioner with the same board (Arduino UNO), so i can send data in different time. The limitation is that i have a pinout only for two Air Conditioner, the solution should be two pinout with TWO IR Emitter for every A.C....

Hello everybody i need again your support I have an arduino Mega connected to GSM shield that use the pin 2 & 3 for exchange date with GSM module by softserial The question is: 1. IRSend & IRLib running correctly with arduino mega ? 2. In what way is possible change the pinout to connect IR ...

Thanks very much for the advise, i will realized the new circuit.
May I use 5v output from arduino for the supply of the circuit or it is necessary an external power supply of 5 volt, i haven't none output connected.

Bye
Paolo

Hello everybody, have you an adivise to increase the distance of IR emmition ? I try the SparkFun Max Power IR LED Kit (10732) connected to Arduino uno, but why a simple IR Remote Control with simply 1.5 volt battery have a very long distance of emmission (3/4 mt) compared to Arduino UNO (Max 2 mt) ...

It was SRAM problem.
I have optimized the program now all OK, for arduino UNO it is necessary have al least 60 % of free memory.

Bye
Paolo

Hello it seem that UDP packets have problem with IRsend / IRlib library.
Have you advise or experience about the matter ?
I use Arduino uno & Ethernt Shield

Paolo