Water Oxygen Level Sensor Arduino

Wrote serial port let s prepare the circuit.

Water oxygen level sensor arduino.

Vcc pin is the power supply pin for the sensor. This project is very basic. Connecting a water sensor to an arduino is a great way to detect a leak spill flood rain etc. Anyone can do it.

You can use only the leds if you want the lcd is optional. It is widely applied in many water quality applications such as aquaculture environment monitoring natural science and so on. The recommended power of the water level sensor is between 3 3v 5v. Check out the schematic prototype and video below.

The water sensor has 3 output pins. This product is used to measure the dissolved oxygen in water to reflect the water quality. It can be used to detect the presence the level the volume and or the absence of water. Communication started with 9600 baud void loop int sensor analogread a1.

Let s hook the water level sensor up to the arduino. However one commonly known issue with these sensors is their short lifespan when exposed to a moist environment. Analog output will vary depending on the voltage provided to the sensor. S signal pin is an analog output pin and will always be connected to the analog inputs pin in arduino.

First you need to supply power to the sensor. Supplies power for the sensor. Having power applied to. Water sensor brick is designed for water detection which can be widely used in sensing rainfall water level and even liquid leakage.

S this output goes to any analog signal on arduino. For that you can connect the vcc pin on the module to 5v on the arduino and gnd pin to ground.