Have you ever wanted to know the temperature of your home anywhere in the world? Do you want to add a function to your weather station or monitor the air in your workshop? Let’s take a look at this project! The system consists of a sensor module that measures various environmental variables, which sends its…
Let’s see how a climatic chamber was built with recycled and easily purchased components. This was designed and built to perform gravimetric experiments in different humidity and temperature conditions. The system is based on Arduino Uno, which controls a nebulizer and a peltier cell to set, respectively, humidity and temperature inside the chamber, which are…
This project aims to monitor the temperature and humidity in a room, through a compact and cheap device, powered via USB and which sends data to our smartphone through WiFi communication. The circuit consists of an ESP8266 module, a DHT22 temperature and humidity sensor and a 3.3V voltage regulator. The ESP8266 module will connect to…
There are a wide variety of temperature sensors compatible with Arduino, ESP32, ESP8266 and other development boards. So, it can be difficult to to pick up the most suitable sensor for your project. In this article, we’ll compare 6 widely used temperature sensors: DHT11, DHT22, LM35, DS18B20, BME280 and BMP180. More info
This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online using the ThingSpeak platform. The weather station collects the following data related to the weather and environment using different sensors: Temperature Humidity Atmospheric pressure Light intensity UV index Dust concentration The aim is…
Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!
Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.
Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.
