Create a wireless sensor node using Arduino to monitor environmental parameters (temperature, humidity, light intensity, and air quality). Transmit sensor data wirelessly to a central system using ...

One of the biggest challenges for wireless sensor networks is that of power. Solar panels usually produce less power than you hoped, especially small ones, and designing super low power circuits is… ...

Over the last years, a significant amount of research papers based their practical evaluation of wireless sensor network-related topics on deployments consisting of Arduino-based sensor nodes. Arduino ...

This project demonstrates a sensor monitoring system using an Arduino board. It reads data from temperature, smoke, and motion sensors, displays it on an LCD screen, and sends it over Bluetooth.

Wireless sensor networks are nothing new to Hackaday, ... ’s wireless PIR sensor node is something else ... a very tiny Arduino compatible board with solder pads for an RFM12B and RFM69 radio ...

A Simple Wireless Sensor Node System for Electricity Monitoring Applications: Design, Integration, and Testing with Different Piezoelectric Energy Harvesters: Author: Zongxian Yang. Sid Zarabi. Egon ...

An IoT gateway and a series of wireless sensor nodes have been announced by Portwell. The IoT gateway, XM-1, is said to be the first to feature international patents of highly composable structure.

Freiburg, Germany — Micropelt GmbH claims to offer the world's first commercially available thermo-powered wireless sensor system, the TE-Power NODE. The company's built-in chip thermogenerator takes ...