node-arduino functions as a server, reading data from a serial port, and sending this data out through a web socket on port 8080. The native WebSocket browser object is used as the client in this ...

The follow is the node red image, and the import code can be found in the software folder. InfluxDB We use influxDB classification for storage and identification. Below is an example diagram of ...

Node-RED on the computer retrieves the data from the voltage, current, rotary, accelerometer, and distance sensors through the Arduino Mega. Also, a web-based graphical user interface (GUI) is created ...

Originally launched via the Kickstarter crowdfunding website, the awesome LightBlue Bean module that provides a Bluetooth low energy connection for Arduino ... Node-RED. Node-RED is a free visual ...

Therefore, the availability of affordable WSN is a must. In this paper, an affordable multipurpose wireless sensor node is designed using Arduino pro mini and nRF24L01. To avoid the collision during ...