Obstacle Avoiding Robot Using Ultrasonic Sensor

Security Alert System Using PIR Motion Detector

Solar Tracker Using LDR Sensor

Visitor Counter Using IR Sensor

Access Control Using RFID-Devices

Car Parking Slot Manager

Digital Weighing Machine

Car Reversing Alarm System Using Ultrasonic Sensor

Temperature Controlled Fan Speed Control Using Temperature Sensor

Unmanned Automatic Operation Of Train/Vehicle Using IR Sensors

Auto Navigation Using Ultrasonic Radar System

Line Following Robot Using IR LED Sensor

Message Display

Ohm Meter

Breath Analyser- Alcohol Sensor

LPG Gas Leak Detector

Car Speed Control Using Alcohol Sensor

Auto Switching Night Lamp/Garden Lights/Street Lights Using LDR Sensor

Unmanned Automatic Operation Of Level Crossing Gates Using IR Sensors

Water Level Indicator Using Ultrasonic Sensor