Water Oxygen Level Sensor Arduino

Wrote serial port let s prepare the circuit.

Water oxygen level sensor arduino.

Check out the schematic prototype and video below. Analog output will vary depending on the voltage provided to the sensor. Anyone can do it. For that you can connect the vcc pin on the module to 5v on the arduino and gnd pin to ground.

The recommended power of the water level sensor is between 3 3v 5v. Having power applied to. However one commonly known issue with these sensors is their short lifespan when exposed to a moist environment. This is a dissolved oxygen sensor kit which is compatible with arduino microcontrollers.

Let s hook the water level sensor up to the arduino. It can be used to detect the presence the level the volume and or the absence of water. You can use only the leds if you want the lcd is optional. Communication started with 9600 baud void loop int sensor analogread a1.

S this output goes to any analog signal on arduino. Vcc pin is the power supply pin for the sensor. Here is a tested arduino project that uses 3 sensor probes as water level indicator with 3 leds and one lcd display a simple controller that turns on a motor when the water has reached the desired level the highest in our case. This product is used to measure the dissolved oxygen in water to reflect the water quality.

First you need to supply power to the sensor. S signal pin is an analog output pin and will always be connected to the analog inputs pin in arduino. Incoming analog signal read and appointed sensor serial println sensor. Supplies power for the sensor.

It is widely applied in many water quality applications such as aquaculture environment monitoring natural science and so on. This project is very basic.