摘要
采用单片机STC89C51单片机和DHT11温湿度传感器设计了一种家用浇花电路,可以实现花卉的自动和手动浇水。该电路具有结构简单、性能可靠,成本低廉等特点。
A household automatic watering circuit based on temperature humidity sensor DHT11 and MCU STC89C51 is designed,which can achieve automatically and manually water the plants.The circuit is simple, reliable and low cost.
出处
《电子测试》
2014年第8X期35-36,24,共3页
Electronic Test
