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 ...

What is modal analysis? Evaluating vibration sensor enclosures and their natural frequencies. Determining the most important modes and frequencies with the mode participation factor. A close look at ...

Utilizing their SureCross Wireless Network and their M-GAGE Wireless Sensor Node, Banner Engineering Corp managed to create an efficient and reliable vehicle sensing system. The M-GAGE detects ...

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 ...

[Mile]’s PTPM Energy Scavenger takes the scavenging idea seriously and is designed to gather not only solar power but also energy from temperature differentials, vibrations, and magnetic induction.

Training for the placement of unattended ground sensors (UGSs) takes place at Fort Bliss, Texas. Tactical and urban UGSs are both part of Future Combat Systems (FCS) equipment and are scheduled to be ...

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).