06-13-2025, 10:47 PM
(06-13-2025, 01:13 AM)admin Wrote: note: Node: ESP32-S3 chip support 4 channel IR sender work at the same time by ESPHome. here is details by ESPHome webpage:
https://esphome.io/components/remote_transmitter.html
KCS v3 support 8 IR tube work at the same time.
Dear admin, thank you for your reply.
Yes, I understand ESP32-S3 chip supports 4 channel IR concurrently (work at same time).
Yes, I understand that KCSv3 supports 8 IR tubes working at the same time.
My question, I rephrase...
Can 1 IR tube learn and send different signals?
Example: Can it learn (1) "off/on" signal and/or learn (2) "change mode" signal, and/or (3) "fan speed" signal?
If I need all three signals above to control my room aircond, do I use 1 IR tube or do I need 3 IR tubes in my room?