In many Internet of Things (IoT) applications, minimizing power consumption is a key design requirement. IoT capability involves adding sensors and connectivity to a valve or similar device in a ...

The individual sensor node is arguably the most interesting component of this system since it encompasses so many different sensors and applications. From the smart thermostat in your office adjusting ...

Sensor networks are highly distributed networks of small, lightweight wireless nodes, deployed in large numbers to monitor the environment or system by the measurement of physical parameters such as ...

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 ...

With the introduction of the new Bluetooth 4.0 standard that will soon be available in many portable devices such as phones and tablets, comes a sub-feature known as Bluetooth Low Energy (BLE).