The IrDA Remote Control Voice Command module combines an IR database and speech recognition to enable voice control for multiple IR appliances such as TVs, air conditioners, lights, set-top boxes, and fans. AIFA provides one unit to control all. The AVIRC01 module enables a hands-free voice control experience without an internet connection or complex pairing process. AIFA voice command supports RA4M2 MCUs.



  • Voice control for IR-enabled home appliances
  • No Internet connection required
  • Trigger words can be defined by users
  • Able to learn up to 20 IR keys with the learning function
  • Easy to set up air conditioner IR code with the match function
  • IR database coverage for Taiwan, Japan, the US, and Europe
  • Deep knowledge and experience of universal remote control and IR database since 1993
  • Suitable for edge devices using compact MCUs with small memory sizes and light CPU performance




  • Smart Home
  • Home Appliance
  • Consumer Electronics


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Product Brief PDF 250 KB
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