Infra-red decode & Transmit
Posted: Tue Nov 07, 2017 7:14 am
Hello!
Got a simple project. Decode an IR remote for 2 AC's, Daikin FTKC (split) and FFR10CV1 (Cassette). Then re-transmit the signal with an ESP8266.
Managed to control the split unit, but failed at the Cassette. Here are the steps & results:
Steps:
1. Use an IR receiver to decode the remote signal, all AC's share 1 remote controller.
2. Copy the raw data (uint32_t rawData[131] = {4500,2450, 400,350...).
3. Transmit the obtained data by the command: irsend.sendRaw(rawData, 131, 38).
Results:
The split AC responded quite well. The cassette AC, however, did not. I tried to send the command at each frequency from 25 to 45Khz but it's not responding.
- Any suggestions to what I might be doing wrong?
- If my circuit (as attached in the picture) works well with the split AC, should it work with any other devices as well? Or my hardware might be causing the problem?
Thanks
Got a simple project. Decode an IR remote for 2 AC's, Daikin FTKC (split) and FFR10CV1 (Cassette). Then re-transmit the signal with an ESP8266.
Managed to control the split unit, but failed at the Cassette. Here are the steps & results:
Steps:
1. Use an IR receiver to decode the remote signal, all AC's share 1 remote controller.
2. Copy the raw data (uint32_t rawData[131] = {4500,2450, 400,350...).
3. Transmit the obtained data by the command: irsend.sendRaw(rawData, 131, 38).
Results:
The split AC responded quite well. The cassette AC, however, did not. I tried to send the command at each frequency from 25 to 45Khz but it's not responding.
- Any suggestions to what I might be doing wrong?
- If my circuit (as attached in the picture) works well with the split AC, should it work with any other devices as well? Or my hardware might be causing the problem?
Thanks