Water Pressure Sensor Arduino Kit 5pcs Green LED

5pcs Green LED

5 K Ω potentiometer

1pcsResistance Identification Card

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

with SIM808 module which makes you able to use GSM communication and GPS features with your Arduino or Raspberry Pi

Water Pressure Sensor Arduino Kit 5pcs Green LEDWater 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