Design of voice temperature control faucet based on STM32 MCU

Everyone has a different perception of water temperature. Considering the living needs people today, faucet that can adjust temperature intelligently good research value. Different from traditional products, voice control designed in this paper not only automatically regulate temperature, but also keep constant When hot supply is insufficient, it give an alarm advance to remind customer complete use as soon possible. This design uses existing speech signal module, convert into single chip microcomputer input signal, and then through motor rotation, so opening cold very well. Through effective combination sensing technology, recognition algorithm MCU, goal intelligent be achieved.