Add Image Recognition to your FRED Remote Security Camera Application

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In this tutorial we take our Pi-Zero security camera scenario one step further and add image recognition supplied by the very cool AWS Rekognition service using the FRED Node-RED cloud service. The UI for the application is shown below. We … Read More

Tutorial: Using the OSIsoft Pi Web API node with FRED (Cloud Node-RED)

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OSIsoft Pi System is an industrial data management system that is widely used to capture, process, analyze, and store any form of real-time data. With the flexibility and powerful features of FRED, users can add more values to their current OSIsoft Pi System. … Read More

Using FRED (Cloud Node-RED) with the MultiTech LoRaWAN gateway

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  LoRa wireless modulation is a very popular wireless communication technology for IoT development. Its long range and low power consumption features make it suitable for many IoT applications. After we tested out the LoRaWan network on a single channel … Read More

Monitor a Pi Zero-hosted security camera with Node-RED, FRED and STS-MQTT

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The new Pi Zero W is a great hardware platform for creating all kinds of interesting hardware gadgets.  With built in bluetooth, wifi, and a camera connector, it seems like the ideal system for creating a security cam.  Of course one … Read More

Use FRED (Cloud Node-RED) with LoRa modulation (P2P connection)

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LoRa wireless modulation is growing in popularity for IoT development. Its long range and low power consumption make it suitable for many IoT applications. This blog post will discuss the experience setting up a LoRa P2P network using the Adafruit Feather M0 … Read More

Use FRED (Cloud Node-RED) with LoRaWAN

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LoRa wireless modulation is a very popular wireless communication technology for IoT development. Its long range and low power consumption features make it suitable for many IoT applications. After we tested out the LoRa P2P network in our last blog post, this post will focus on … Read More

Detect Presence using a FitBit, Node-RED and FRED

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By hosting node-red in the cloud, FRED can act as an intermediary between devices and cloud services.  To illustrate this, let’s create a system that send a notification when a user wearing a Fitbit Flex comes in range of a … Read More