A portable small device to verify anywhere the UV index in the sun rays.
If you plan on a vacation, here is a great project to track the temperature and soil moisture of your Plant using dweet.io and AWS IoT.
A system that warns for unexpected rains to help out your garden. The system displays real time values on mobile.
Intelligently reduce the moisture in your basement/crawlspace to help control mildew growth and lower your heating/cooling bill.
Trackers generate more electricity than their stationary counterparts due to increased direct exposure to solar rays.
Here is how to use the YL-39 + YL-69 soil humidity sensor with any Arduino.
Dozing off in class and meetings? Prove why! Measure CO2 levels and publish to the cloud using anduinoWiFi and Adafruit IO.
A system to maintain the pH level of a sample within a defined range.
Have you ever wanted to measure the speed of air coming out of your vents at home? Well then we have the perfect project for you.
NB-IoT sensors using MQTT protocol Connected to Cloud
Introduction how to use dust sensor with ESP8266.
It detects stationary and moving objects using ultrasonic sensor and Arduino.
An Arduino Nano wireless weather station gathering data from DHT22 and a BME280 sensors and transmitting via nRF24L01 (2.4 GHz).
Use Arduino Uno WiFi to access your home Ecobee thermostat and more, this is a good introduction to see APIs in action using OAuth keys.
This project combines the WS2812B RGB LED matrix and PIR motion sensor to greet visitors with a text.
Take readings from the DHT11 Temperature/Humidity sensor and display them on the Arduino IoT Cloud.
How to build a DIY Wi-Fi gas detector that sends SMS alerts using a Particle Photon, a gas sensor and a buzzer
Compact PCB for MSP430G2553 and NRF24L01+.
This project utilizes Can Bus to read sensor values and communicate over serial to the display featuring customizable GUI.
This project shows you how to measure Temperature and Humidity and record data on an SD-Card with an Arduino Uno and an Ethernet Shield.
Environment Pollution Monitoring system using Internet of Things-IoT United International University.
This is a project that will measure the temperature of the environment, display it on a 4 digit display, and update it every 4 seconds.
Control temperature, humidity, CO2, and light with an automated open-source mushroom fruiting chamber using ESP32 and Blynk 2.0.
A PID controlled line follower robot, named Elliot.
