Distance Based Automatic Fan Controller
₹1,450.00
In StockAn Arduino-based smart fan that automatically turns ON or OFF based on proximity detection using an ultrasonic sensor and controls speed using a DC motor driver.
Description
This project implements an Automatic Fan Control System using an Arduino, an Ultrasonic Sensor, and a DC Motor Driver. The fan automatically turns ON when an object (such as a person) is detected within a specific range and turns OFF when the object moves away. The HC-SR04 Ultrasonic Sensor measures the distance, and the DC motor driver (L298N or L293D) controls the fan’s speed and operation. This system enhances convenience, reduces energy consumption, and is ideal for hands-free operation in homes, offices, and smart environments.
Features: Automatic ON/OFF control.
Energy Efficient
Adjustable Detection Range
Smooth Motor Control
Applications: Smart Home Automation
Smart Energy Management
Industrial Cooling Systems
Hospitals & Public Places
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A Touch ON/OFF Switch is an electronic circuit that allows a device to be turned on or off by simply touching a sensor pad or wire, instead of using a mechanical switch. It works by detecting a small electrical signal from the human body (capacitive or resistive touch) and using that to toggle the output state.
These switches are commonly used in modern electronics, home automation, and DIY projects due to their durability, aesthetic appeal, and user-friendly operation.
₹150.00 -
A Fire Detector Alarm is an electronic system designed to detect the presence of fire or high heat and trigger an audible or visual alarm. It typically uses sensors like thermistors, temperature sensors, or flame sensors to detect abnormal conditions indicating fire.
₹190.00 -
A NOR gate using transistors is a basic digital logic circuit that outputs HIGH (1) only when all inputs are LOW (0). It’s built by combining an OR gate followed by a NOT gate, using simple NPN transistors.
₹150.00 -
₹10,317.00 -
A Light Activated Motor Controller using IC 555 is a simple electronic circuit that turns a motor ON or OFF based on the presence or absence of light. It uses a LDR (Light Dependent Resistor) as a light sensor and the 555 timer IC in a comparator mode, along with an LED to indicate the motor’s status.
₹280.00 -
For Numato Products Price details/ quotation please mail your requirements on dolphinlabs17@gmail.com
₹8,785.00
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