Key benefits - The module can receive instructions from other infrared remote controls and perform the corresponding actions, enabling easy integration with existing remotes without rewriting controls. - When used with a microcontroller, it can emit infrared commands to control electronic products such as air conditioners, fans, and other IR-controlled devices. - Its four-corner arrangement provides 360-degree infrared signal transmission with no blind spots, improving reliability in various setups. - The receiving module includes four infrared transmitting tubes, supporting robust infrared signal handling. Core features - Infrared transmitting and receiving module - Supports 38 kHz carrier infrared signal transmission - The receiving module contains four infrared transmitting tubes - Four-corner layout enables full 360-degree coverage Performance and compatibility - Compatible with microcontroller-based systems for issuing infrared commands to control devices - 38 kHz carrier signal ensures standard IR remote compatibility and recognizes common IR protocols Use scenarios - Home automation and device control: integrate with a microcontroller to operate air conditioners, fans, and other infrared devices from a centralized control system. - IR remote control extension: act as a repeater that receives signals from existing remotes and re-emits them to target appliances, expanding control range and flexibility. Notes on usage - Designed to deliver reliable IR transmission and reception with a focus on wide-angle coverage and practical integration with controller projects. - No additional details on interfaces, dimensions, or materials are provided in the specification above.