Smart Temperature Controlled Fan
₹1,350.00
In StockAn Arduino-based smart fan that automatically adjusts its speed according to temperature changes using an LM35 sensor and a DC motor driver.
Description
This project implements a Smart Temperature-Controlled Fan using Arduino, an LM35
temperature sensor, and a DC motor driver. The fan automatically adjusts its speed based on the surrounding temperature detected by the LM35 sensor. When the temperature rises above a set threshold, the DC motor driver (L298N or L293D) increases the fan speed accordingly. This system is ideal for automatic cooling solutions, improving energy efficiency and convenience in homes, offices, and industrial environments.
Features: Automatic speed control
Energy efficient
Real-time Monitoring
Applications: Smart Home and Offices
Industrial Cooling
Agriculture and Green Houses
-
A digital ruler is an electronic measuring device that provides precise measurements of length, width, or depth. Unlike traditional rulers or tape measures, digital rulers use sensors and electronic displays (often LCD or LED) to show measurements accurately, usually in both metric (mm/cm) and imperial (inches) units. They are widely used in engineering, design, woodworking, tailoring, and education where precision is critical.
-
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












