The V2 version WIFI module uses Tuya WR3E SOC development-free solution, modified based on the air conditioner companion, and comes with a night light! The WIFI module can also use ESP-12F and write its own program driver.
The V3 version WIFI module uses Tuya WB3S, combined with CI1103 offline voice chip to form an offline infrared remote control.
The V3 version WIFI module uses ESP-12F, and the firmware can use Yangyangxue Programming Group Master Infrared 3.0 firmware, with 433 RF transmitter and receiver modules.
The offline voice board can use Chiplintelli CI1103/CI1102 offline voice chip, or CI-C22GS02S module.
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