Lingda brand YPZ5-4D automatic range hood circuit schematic

Single chip microcomputer STM32L151CCU6

One-piece inductor

Range hood, also known as range hood, is a kitchen appliance that purifies the kitchen environment. It is installed in the kitchen health and energy-saving range hood stove. It can quickly remove the burning waste from the stove and the harmful oil smoke generated during the cooking process, discharge it outside, reduce pollution, purify the air, and have safety protection against explosion and explosion. effect.