The project shows how to use an Arduino for temperature control of a beer keg built inside a refrigerator known as Kegerator. The microcontroller used in the circuit contains a number of analog inputs ...

The construction of ThermoSmart is composed of Arduino Duemilanove, Arduino Ethernet Shield, temperature sensor, relay, transistor, resistors, diodes, and other electronic components. The information ...

First off, they looked into a plug-in thermostat controller, and found a cheap one called the HeaterMate. Unfortunately it left a lot to be desired.

Improvements The great thing about using an Arduino for these sort of projects is being able to customise it. For example, if you were using the thermostat to activate a cooling fan for your PC, you ...

I use this sketch in the Arduino UNO, Mega2560, Leonardo, Wemo XI (TTGO XI) to operate my furnace and automate electrical power circuits. Connected via USB to my Ubuntu headless firewall, I have r ...

Four engineers from Spark have accumulated their skills to create this new open source Arduino-based thermostat that comes with temperature and humidity sensor, IR motion detector, LEDs and 8 x 8 LED ...

Using a circuit simulator can get you part of the way and software simulators abound. But cosimulation — simulating both analog circuits and a running processor — is often only found in high ...

Analog Thermostat Circuit Diagram The thermostat circuit shown in Figure 1 consists of the operational amplifier IC1, used as a comparator, to sense the voltage difference between pin 3 (non-inverting ...

Learn how a flex sensor works with its pinout, and hardware explanation, and also explore how to use it with Arduino. We have given the Arduino flex sensor code, circuit and simulation for easy ...

When it comes to liquids, turbidity is an important term. Because it plays an important role in liquid dynamics and is also used to measure water quality. So in this tutorial, let's discuss what is ...