Code for relaying data from an Arduino. There are two main scripts, one that assumes custom firmware is present on the Arduino and one that uses Firmata through Johnny-Five. This repository contains a ...

Abstract: With the gradual expansion of the application field in wireless sensor networks, the problems of the energy consumption has received more and more attention. In wireless sensor networks, the ...

WiFi Sensor Relay is a complete solution for streaming sensor data from your phone to a PC in real-time. It consists of two main components: A Flutter mobile app that captures sensor data A ...

Abstract: Relay node placement, which aims to connect pre-deployed sensor nodes to base stations, is essential in minimizing the costs of wireless sensor networks. In this paper, we formulate the new ...

This IR motion sensor relay switch circuit is designed for use with all kinds of medium-power automobile/domestic 12V DC loads. It is a simple solid-state relay (SSR) switch, controlled by a standard ...

In recent years, as embedded devices become smaller, cheaper and more diverse, the demand for urban sensing systems that present valuable information to users is increasing. However, in achieving ...