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IR configuration in Tuya S18 with OpenBeken for HA - no IR entities

thetrojan331 1353 2
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  • #1 20946734
    thetrojan331
    Level 11  
    Good morning everyone,
    Not long ago I started playing around with Smart Home devices.
    First I managed to get the ds18b20 thermometers on ESP and Tasmota up and running, which connect via MQTT to the HA server on the raspberry pi - it works.
    Then I took on an IR receiver/transmitter from China (Tuya S18), which by the way I managed to buy for less than 3zl 😉
    I uploaded OpenBK, set up the I/O according to the ready-made configuration from OpenBK, configured MQTT and connected to HA.
    Well here I have a problem. The HA shows 2 entities from this device (a button and I think WiFi), but nothing related to IR. Did I miss something during the configuration? How can I control the IR transmitter at all?
    I want to control a Samsung tv and a Yamaha receiver. On the original sofet I could control these devices without a problem. I'm guessing that you need to have the remote control button codes - ok, but how do you receive them? Any commands? Currently the console does not show anything related to IR.
    Please help and understanding, because I've been struggling with this for 3 days now and can't seem to get it right and I'm barely a beginner in this topic.
    Below I insert screen shots of the configuration and visible entities in MQTT HA.

    OpenBK7231N interface screen showing connection status and device information.
    Configuration interface of Smart Home device Tuya S18 with pin settings and channel types.
    Screenshot of the Home Assistant interface showing a list of MQTT entities.
    .
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  • #2 20947073
    freebsd
    Level 42  
    thetrojan331 wrote:
    that you need to have the remote control button codes - ok, but how to receive them?
    Such remote controls have learning functions, but with your changes I would look in open databases such as https://www.remotecentral.com/cgi-bin/codes/ or in open code libraries from e.g. Linux' Rasberry or Arduino for IR communication.
  • #3 20948256
    thetrojan331
    Level 11  
    Okay, so the codes are there. Now how to send them via HA to the device via IR with OpenBeken?
    IR should be visible in entities or not necessarily ?
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