Water Pressure Sensor Arduino Kit the shield can be mounted

the shield can be mounted on top of the Arduino board

1pcsResistance Identification Card

laser cutters

The advantages of these modules are the VCC and TTL serial levels that have 5V voltage

5 K Ω potentiometer

Water Pressure Sensor Arduino Kit the shield can be mountedWater pressure sensors typically contain a physical diaphragm, often made of silicon, which bends as pressure is applied. The diaphragm is a strain gauge, which varies its electrical resistance when force is applied. This resistance is used to modify the output voltage of the sensor. Specifications: Wokring Voltage(VCC): DC 50. 5V Working Current: 10mA (DC 5V) Output Voltage(Vout): DC 0. 5~4. 5V Vout = VCC x (0. 75 x P + 0. 1), P is Pressure. Working