A.
Health and Hygiene
Smart medicine reminder system
Low-cost water purifier using charcoal and sand
Touchless hand sanitizer dispenser
Automated pill dispenser for the elderly
AI-based symptom checker app prototype
Foot-operated hand washing station
Waterless tooth cleaning model for remote areas
UV-based vegetable and fruit sanitizer
Smart first-aid kit with sensors
Low-cost sanitary napkin maker
Non-contact thermometer using infrared sensors
Nutritional deficiency detection kit
Mosquito repellent using herbal extracts
Intelligent face mask equipped with a pollution filter and built-in voice amplifier
Alarm system for medication timings
B. Environment and Waste Management
Plastic waste to fuel converter
Eco-friendly bricks from fly ash and plastic
Smart compost bin with temperature control
Biodegradable packaging from banana peels
Solar-powered waste collection robot
Water pollution detector using IoT
DIY air purifier using HEPA filters
Vermicomposting model for school gardens
Zero-waste classroom project
Plant-based dye extraction model
Greywater recycling for gardening
Noise pollution meter with alerts
Sensor-based garbage segregation system
Recycled paper-making model
Floating waste collector for ponds
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C. Agriculture and Rural Development
Solar-powered irrigation system with timers
Smart pesticide sprayer with sensors
Low-cost vertical farming model
Automated seed sowing machine
Drip irrigation with soil moisture sensors
Farm yield prediction system using weather data
Organic manure mixer machine
Mobile-based app for farmers to detect crop disease
Seed germination monitor
Animal feed mixer powered by a bicycle
Smart greenhouse using IoT
Solar pest repeller model
Natural fertilizer maker using kitchen waste
Low-cost rainwater harvesting system
Smart scarecrow with motion detection
D. Energy and Resource Conservation
Automatic streetlight with motion sensors
Solar mobile charger with stand
Wind turbine using recycled materials
Energy-efficient smart fan with timer
Pedal-powered generator for rural homes
Rainwater harvesting and purification model
Energy consumption monitoring system for homes
Biogas plant using cow dung
Mini hydroelectric power generation model
Hand-crank flashlight
Water-saving tap with auto-shut sensor
Smart solar cooker with temperature control
Pressure-cooking system that saves gas
Room temperature-controlled ventilation system
Power-saving fridge alarm
E. Safety and Disaster Management
Earthquake alarm system using vibration sensors
Fire alert system using gas detectors
Flood warning system with water level sensors
Smart emergency exit lights
LPG leakage detection and alert model
Disaster response robot for rescue operations
Fire extinguisher drone
Helmet with an accident alert system
First aid drone delivery system
Emergency torch that charges using motion
House fire escape route simulation model
My gas detection device
Road hazard alert system
Tsunami early warning prototype
Smart home safety lock during disasters
F. Education and Technology
Smart attendance system with facial recognition
Learning app prototype for visually impaired students
Educational quiz board using Arduino
Virtual classroom setup for online education using recycled items
Braille printer using simple electronics
AI-based homework checking tool
Voice-controlled educational assistant
Interactive solar system model
3D printed math models
Digital timetable display board
Multipurpose school bag with solar charger
Science experiment toolkit for rural schools
Mobile charging school desk
Alarm clock with subject-wise reminders
A pen that records audio while writing
Smart education devices
G. Transport and Traffic Management
Smart helmet with accident alert and GPS
Traffic signal automation using sensors
Anti-sleep alarm system for drivers
Seatbelt reminder and alert model
Smart parking space finder
Road quality monitoring system
Vehicle pollution checker with alerts
Smart pedestrian crossing system
Automatic toll deduction system
Bike theft detection alarm
Solar-powered cycle for students
Real-time traffic congestion monitor
Air pressure monitor for vehicle tires
Voice-controlled wheelchair for the disabled
Noise-free e-vehicle model prototyp
PROBLEM-Mosquito alarm system
Choosing the right mosquito control solution is crucial for your comfort and health. Traditional methods like
sprays and zappers offer temporary relief but come with drawbacks such as chemicals, odors, and limited
effectiveness and cause side effect upon human health.
Safe for the Whole Family: Our insect repeller is safe for humans, cats, and dogs. It's non-toxic, odorless, noiseless,
and radiation-free. Unlike traditional pest control methods that kill pests, our ultrasonic pest repellent uses sound
waves to physically stimulate and drive pests away. You won't need to spend time dealing with pest bodies or toxic
chemicals
Solution-Ultrasonic insect repellent（Upgrade optical enhancement version): Ultrasonic technology and upgraded
chips use the latest ultrasonic chips.After experimental testing, the product uses optical interference to cause
damage to mosquitoes, mice, cockroaches, spiders, bed bugs, squirrels, flies, wasps, ants, rodents and other
pests. The effect produced will be more than 10 times stronger than only ultrasonic interference.
High-quality ABS material, sturdy and durable, comprehensive coverage of various environments, homes,
gardens, offices, hotels, factories, warehouses, hospitals, attics, garages, basements, kitchens, RVs, etc. Since
the ultrasonic waves emitted by the repellent do not penetrate walls, it is recommended to use one in each room
for better results.
HOW TO USE AN ULTRASONIC REPELLER IN YOUR HOME - Pest repellents are simple to use. All you do is plug
pest repellent ultrasonic in an electrical outlet and it will start to repel the pests when the blue night light is on. The
repeller should be placed in a location where its noise will not be affected by walls and furniture. It is recommended to
install this pest repeller at between 30-50 inches away from the floor for flying pests and 10-30 inches from the
ground for crawling pests.
