Many low-cost wireless temperature and humidity sensors use a 433 MHz transmitter to send data back to their base stations. This is a great choice for the manufacturer of said devices because it’s ...

With modern technology, it is quite simple to create a complete home automation system, which allows you to control any type of load using your smartphone. This article helps you to design an IoT ...

In the world of the Internet of Things one thing you’ve got lots of, apart from things, is messages. When IoT devices generate messages, they send stuff like status reports and environmental ...

Online weather services are great for providing generic area forecasts, but they don’t provide hyperlocal data specific to your location. [Harald Kreuzer] needed both and built a Raspberry Pi Weather ...

For such an inexpensive, tiny little SBC, it certainly gives me a lot of fun and assistance in a number of projects ...