It is possible that ultraviolet rays emitted by the sun deactivate the virus in a few seconds. The Beach UV meter measures UV and tweets.
A garage door and a climate sensor, which is connected to wifi. It sends phone notifications when the door opens or closes.
This tutorial shows how to build weather station from Magicbit using Arduino which can get details from your smart phone
Weather station that display temperature, humidity and pressure on your Android phone with Blynk IoT server.
Fun activity for students - set up your weather station, sent it up in the air, and monitor the recordings!
In this tutorial you will learn how to set up a weather station based on ESP32, and how to monitor its readings remotely, via the Blynk app.
A weather station based on ESP8266 +blynk
Anytime you want to visualize a precise place you just clic on the app and see due to this
Drive a 8x32 LED dot matrix module with a particle photon to display real-time weather or messages sent via the Blynk app.
A simple project to display a particular webpage data in blynk app via bluetooth module and using thingspeak platform.
A first introduction to using Hover Labs Beam.
Check the current conditions: light, temperature, humidity on your smartphone.