Robot stepper motor1/3/2024 ![]() ![]() The MG90S is a metal gear servo motor commonly used in RC applications. Most fires produce UV radiation near the point of ignition, therefore in the event of a fire, the sensor would become aware of it and produce a series of pulses that are altered by the detector and produce an alarm. Simply detecting UV rays is how the UV flame sensor operates. Flame Sensor Working Principleįlame sensors identify flames using UV (Ultraviolet), IR (Infra-Red), or UV-IR technology. ![]() ![]() These sensors serve as a flame alert in firefighting robots. This sensor outputs either an analogue signal or a digital signal. The flame can be detected from a distance of 100 cm. So, a specific distance from the flame can be chosen for this sensor's placement. High temperatures have the potential to easily harm this sensor. This sensor picks up flames coming from the light source with wavelengths between 7 nm. This sensor module is utilised in flame alarms as a result. So in this tutorial we are going to make a fire fighting robot with the help of Arduino, flame sensor and servo motors. Previously we build line following robot, surveillance robot car, obstacle-avoiding robot, light following robot.Ī flame sensor is a type of sensor that responds most strongly to ambient light. A water pump is used to transfer water from the main water tank to the water nozzle. For optimal coverage, a water spraying nozzle is attached to a servo motor. The Arduino Uno development board powers this firefighting robotic system, which also has a fire flame sensor for spotting oncoming fires and a water tank and spray mechanism for putting out the flames. Therefore, our system steps in to solve this problem and protect the life of our hero. If a fire is not put out, it spreads quickly. Firefighters continuously run the risk of dying as the world progressively moves toward automated systems and self-driving cars. ![]()
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