The "internet of things," a growing web of interconnected devices—constituting everything from smart bulbs to warehouse robots—is posited as a central pillar of the "fourth industrial revolution" ...

The LPC8N04 MCU-based IoT sensor node with integrated NFC is a battery-powered single-chip reference design demonstrating the unique capabilities of the LPC8N04 MCU, including: OLED for date and time ...

Roki is a wireless multi-sensor node, designed for the evaluation of Bluetooth 5 communication in IoT applications. On-board are: 3-axis accelerometer Combination 3-axis accelerometer + 3-axis ...

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 ...

Wireless Sensor Networks will open the floodgates to the wireless revolution. But building a practical wireless network can be a daunting challenge unless the concepts are kept simple. Nobody can ...

The Air Force is making new adjustments to its F-35 priorities in order to expedite the service’s broader transition into new levels of networked warfare wherein combat nodes operate as attack ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Wireless sensor technology is emerging as a promising concept that significantly impacts every virtual market. The need for a real-time monitoring system increases exponentially with the amount of ...

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 ...