Use a photoresistor to measure brightness!
We will learn how to make a fire alarm system using NodeMCUESP8266. This IoT based project detects the nearby flame & informs us.
In this tutorial, I made a Burglar alarm using Arduino Uno and A PIR sensor. The alarm sets off a buzzer and starts a timer.
We built a stylish and useful humidity and temperature sensor for our home workshop that uses color to alert us to big swings in humidity.
A solar-powered temperature and humidity monitoring system for compost.
PART II - An IoT system based on Amazon Web Service (AWS) that simulates an Environmental Station using RIOT-OS and MQTT-SN
A simple to build, but very sensitive electromagnetic field detector.
Build a full-functional small IoT device to monitor inhouse air conditions without using cloud services.
A sensor That detects when a diaper needs changing.
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
In this project using the light dependent resistor, the intensity of the light falling will be collected and stored as cloud data.
A framework for the handling and asynchronous processing of multiple external interrupts in a new way.
This project will calculate the water content of soil around a plant by measuring the dielectric constant.
Wonder how much would be the temperature in your room? or what would be the humidity and pressure? This project would get you the answers.
Real time plant monitoring system to view temperature, light exposure and moisture.
A robo which follows an object of uniform color using Computer Vision.
This video will illustrate the working principle of the Water Quality Monitoring and Notification System.
Upgrade your home security camera or webcam with a motorized stand that will detect and follow any motion around the camera!
Monitor the Temperature and Humidity in your room and also beam that data to Cloud.
As a free flying paragliding pilot, I have finally built my own simple but effective instrument that plays beep-beep during climb and so on.
Check the humidity & temperature of your terrarium with a DTH22 humidity and temperature sensor and display this on an LCD I2C 16x2 display.
Set up a RIOT-OS application on IoT-LAB B-L072Z-LRWAN1 nodes and connect them to TheThingsNetwork via LoRaWAN.
In this project, bring your hand puppet to life with Hexabitz modules.
IOT application with MKR1000 and ENV shield just 2 components with them we can get (Temp, Lux, Hum, UV) values from everywhere