Automatic Door Opening System
In Stock
An Automatic Door System using Arduino, an ultrasonic sensor, and a servo motor that detects an approaching object and opens the door automatically.
Description
The Automatic Door System is designed to open and close a door automatically based on the detection of an object or person using an ultrasonic sensor. The ultrasonic sensor measures the distance of an approaching object, and when the object is detected within a specific range (e.g., 15 cm), the Arduino sends a signal to the servo motor to open the door. After a set time or when the object moves away, the servo motor closes the door automatically.
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A Room Temperature Monitoring System measures and displays the temperature inside a room and alerts the user when it goes above or below preset limits. It ensures comfort, safety, and energy-efficient temperature control.
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A Rain Detection System using Arduino, a rain sensor, and a buzzer that sounds an alert when water droplets or rain are detected.
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₹2,783.00 -
A Battery High-Low Monitor is an electronic circuit or device that detects and indicates the voltage level of a battery — whether it’s too high (overcharged), normal, or too low (discharged). It helps protect batteries from overcharging or deep discharge, which can damage the battery or reduce its lifespan.
These monitors often use comparators, voltage dividers, LED indicators, or microcontrollers to track and display battery status in real time.
₹225.00 -
A Tank Overflow Indicator using Arduino, a water sensor, and a buzzer that alerts the user by buzzing when the water tank overflows.
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₹52,199.00
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