How to measure the instantaneous power absorbed by the electrical system and send it to a display & sound a buzzer if max power is reached.
Project tutorial by Giuseppe Torino
I decided to make one. I want use Arduino UNO with Ethernets shield, and STC-013 sensor. The data are visible on MQTT Dashboard by Cayenne.
Project tutorial by Giovanni Gentile
We have used Arduino to control the push-pull solenoids. Arduino SD card shield is used to read MIDI files from SD card.
Project tutorial by Teenenggr
Give your MeArm robot the basic functionality of a real industrial robot.
by Alessio Villa
Large scale kinetic light installation in the former cable factory.
Project showcase by VOLNA
FlowerDuino (Flower Power by Parrot hack) monitors and analyzes the four parameters essential to your plants health into Cayenne dashboard.
Project showcase by benjamin.notteghem
These are sensors for home safety.
Project showcase by proton029
The idea is to show how easy we can use Arduino to post automatic and cyclical Tweets to share the status of the Analog inputs in Twitter.
by Rafa Juárez
Do you know the MQTT protocol? Use this with Cayenne. Build your project and use a free cloud platform with Dashboard and many Widgets.
In this IoT project I am going to Monitor Humidity and Temperature over the internet using Cayenne
Project showcase by sathish
The number of unread emails and the hour on a 16x2 LCD display.
Project tutorial by fmattiussi
An open source interpreter and programming language designed to run on Arduino.
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