Make an EC/pH/ORP/temperature sensor device to monitor water. Interact with it through a website using Bluetooth Low Energy.
Project tutorial by uFire
Learn how to use Arduino IoT Cloud and Amazon Alexa to switch the channel, adjust the volume and turn on or off any TV.
Project tutorial by 4 developers
Keep that bad virus away from your safe zone. Build your own real-time thermal vision device to detect unwanted visitors at your door.
Project tutorial by Marius Dima
As a follow up to the room thermometer project, we write a sketch that communicates with an online weather service and displays the weather.
Project tutorial by BnBe Club
This post will tell you everything you need to know about MQTT communication which will enable you to use it communicate between devices.
Sentinel was designed to provide a subtle reminder not to touch your face.
Project tutorial by Nick Bild
Use your Arduino Nano or Particle Photon board and build a binary Nixie clock with 18 x IN-2 Nixie tubes.
Project tutorial by Marcin Saj
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