Headway Rain Water Level Sensor Water Dropt Detection Depth For

Rain Water Level Sensor Water Dropt Detection Depth For Hub Kami Untuk Menanyakan varian Barang - Pengiriman pat 6-15 hari sai iscustomized : Yes Theory : Resistan Sensor Usa : Level Sensor Model Number : Water Level Sensor Material : Mixture Type : Water Flow Sensor Output : Analog Sensor Brand Name : EC Buying Origin : Mainland China Smart Ectronics Experiment : Switch And Sensor For Arduino STM32 Water Sensor is an easy-to-use, cost-effective water vel water dropt recognition detection sensor. It measures the water vel by measuring the amount of water dropts / water through the exposed parall wire tras of the-series. The conversion of water quantity to analog signal is easily compted, and the output analog value can be directly read by the development board to achieve the effect of water vel alarm. Working princip: The parall exposed wires are divided into two gro, A and B. The wires of the same group are connected, and the current flows from B through the conduction of the liquid to A. The exposed wires can sense whether there is liquid and the liquid in with it. The magnitude of the quantity, the larr the quantity, the larr the current passing through the wire and finally reaching the loop, and the triode is converted into a corresponding analog signal output. By reading the output analog signal through an external system, you can know the corresponding vel chan. Parameter: Working volta: DC3-5V Working current: ss than 20mA Sensor type: Analog Detection area: 40mm x 16mm Pin definition: +: Pin is connected to power VCC -: