Water Pressure Sensor Arduino Kit an on-board resonator

an on-board resonator

Simple and easy to integrate

2- Model Number: T22-key3- Type: RFID access control keypad

1*7490 decade counter

Operating Supply Voltage: 5V

Water Pressure Sensor Arduino Kit an on-board resonatorWater 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