Hydrogen Gas Sensor, DHT 11, Water Meter, IR Sensor, Robotic Chassis, Motor Driver, 9V Battery, 12V DC Door Lock, 5V Realy, PIR Sensor, Rain Sensor, Servo Motor, Matrix Keypad, Vibration Sensor, Jumpers, Buzzer
1. Hydrogen Sensor
It is suitable for detecting h2, lpg, ch4, co, alcohol, smoke or propane. play with raspberry pi (with grove base hat for raspberry pi). The mq-2 gas sensor is sensitive to lpg, i- butane, propane, methane, alcohol, hydrogen and smoke. It could be used in gas leakage detecting equipments in family and industry and send a value mobile application (Blynk) using IoT.
2. Air Quality Monitoring
Air Quality Monitoring system detect the gas, temperature and humidity level in air using Gas sensor, DHT11 Temperature sensor and Raspberry Pi. Gas Level, Temperature and Humidity value is updated mobile application through IoT.
3. Ambient Temperature
A Raspberry Pi is an inexpensive single board computer that will allow you to connect to a temperature sensor and stream the data to a data visualization software. Raspberry Pi's started out as a learning tool and have evolved to an industrial workplace tool.
4. Water meter with IoT
In this system, the controller reads the values of the flow sensors. And then value is updated mobile application through IoT technology.
5. Line follower Robot
Line follower is an autonomous robot which follows either black line in white are or white line in black area. Robot must be able to detect particular line and keep following it.
6. Automatic Door open using PIR Sensor
The PIR sensor acts as a motion detector and detects the presence of human beings within the field of its vision. When it detects the human presence, it notifies the Raspberry Pi controller. The DC motor connected to the output of the Raspberry Pi controller is used to open and close the gate automatically.
7. IoT Weather Station
This IoT based Project aims to show the current Humidity, Temperature and Pressure parameters on the Display as well on the Internet server using Raspberry Pi, which makes it a Raspberry Pi Weather Station.
8. IoT Car parking system
Car parking is a major issues in modern congested cities of today. There simply are too many vehicles on the road and not enough parking space. This has led to the need for efficient parking management systems. Thus we demonstrate the use of IOT based parking management system that allows for efficient parking space utilization using IOT technology. To demonstrate the concept we use IR sensors for sensing parking slot occupancy along with a dc motors to simulate as gate opener motors.The system detects if parking slots are occupied using IR sensors.
The system reads the number of parking slots available and updates data with the cloud server to allow for checking parking slot availability online.
9. Implementation of Digital Lock
Security is a major concern in our day to day life, and digital locks have become an important part of these security systems. There are many types technologies available to secure our place, like PIR Based security systems, RFID based Security system, Laser security alarms, bio-matrix systems etc.
10. Vehicle Theft Alarm
The main purpose of this project is to prevent vehicle theft using Vibration sensor and buzzer. If any illegal activity is occur in vehicle Buzzer will be ON.
11. IoT Home Automation
This project is intended to construct a home automation system that uses any mobile device to control the home appliances. This home automation system is based on IoT. Home automation is very exciting field when it uses new technologies like Internet of Things (IoT). Raspberry pi is credit card size computer.
12. Visitor Count using IoT
The Raspberry Pi based IoT device simply passes the count of the visitors to the cloud. As the data is updated on the cloud, it can be accessed online using any smart phone. The IoT device designed for visitor counting is based on Raspberry Pi.
13. Drunk Drive Ignition Lock
Drunk driving is the reason behind most of the deaths, so the Drunk Driving Detection With Car Ignition Locking Using Raspberry Pi aims to change that with automated, transparent, noninvasive alcohol safety check in vehicles. … If driver is drunk, the processor instantly stops the system ignition by stopping the motor.
14. RFID based petrol pump
In this proposed petrol pump automation system, we are using RFID card to access petrol at different petrol stations of different petrol companies across the country and here, we are connecting all these petrol stations using single web server. This digital petrol pump system also provides the security for the customers for filling petrol at the Petrol stations by avoiding the involvement of human beings, hence reduces the risk of carrying money every time.
15. Fire detection and water sprinkler
This system senses the smoke. The smoke detector comprises of a flame Sensor. If smoke is presented the output of the sensor goes high and activates the sensor. A relay is connected to the system and this relay is activated when the smoke is detected. This relay switches on the water sprinkler.
16. Load Cell based fan and light control
So here we propose a load sensing seat with automated light fan control. People usually forget or don’t care to switch off lights, fans after use on public properties. This leads to a huge power wastage. So our proposed system senses when a user is using the seat and only then switches on the lights also allows user to operate the fan as long as user is sitting on the seats. This puts forward a method to provide automated service to train and flight travelers while at the same time avoiding any unnecessary power usage. Our system consists of load sensors that are to be embedded in seats in order to detect if a human is sitting on it. After sensing user the system gives signal to the microcontroller and switches on lights automatically, also system activates fan switch as long as user is seated in the seat. After getting up even if the user forgets to switch off the fans or lights, the system automatically detects this and switches off the lights and fans automatically.
17. Accident alert system
Here in this project, we are going to build a Raspberry Pi based vehicle accident alert system using GPS, GSM and accelerometer. Accelerometer detects the sudden change in the axes of vehicle and GSM module sends the alert message on your Mobile Phone with the location of the accident. Location of accident is sent in the form of Google Map link, derived from the latitude and longitude from GPS module.
18. Water Tank Monitoring system using IoT
IoT Based Smart Water Tank Monitoring System using Float Sensor and Raspberry Pi. … This system will turn on the water pump automatically if the water level goes low and turn off the water pump when the water level reaches to full capacity. The user can also manually override the control of the pump from the webserver.
19. Pollution control for vehicle
In this project used to control pollution level in the environment using gas sensor, GSM module, DC Motor and Raspberry Pi. If Co2 gas level goes high Motor will be OFF and send a SMS to pollution control board.
20. IoT based battery level Monitoring
IoT based Battery Monitoring System where you can not only monitor the charging and discharging status of the battery but can also get an alert email when the battery is full or empty. Here we will use Raspberry Pi to send the battery status data to Blynk cloud and send the Email alerts on battery status.