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“Control your home, your robot arm, your Dalek, do some gaming, have a simple sport helper and an elderly safety guard in a versatile device! Introduction In the past I made a couple of projects that worked great, but could …
“433MHz temperature and humidity sensor receiver that integrates with home automation systems. Introduction This program can read data from cheap 433 MHz wireless temperature and humidity sensors and integrate with home automation systems using MQTT broker. It was designed to …
“This is a Rain Alert System, the alarm and LED will activate and warn the user that it is going to rain soon, the target audience for this application is for those people who put out their clothes to dry …
“Well, this is yet-another motion sensor summary. A well-written tutorial from Adafruit is linked at the end of step 1. This tutorial is the part 2 on the topic of current limiting for LEDs, MQTT, and motion sensor. Part 1 …
“Would that be fun to know the temperature, humidity, or light intensity on your balcony? I know I would. So I made a simple weather station to collect such data. The following sections are the steps I took to build …
“MQTT is a messaging protocol for the IoT. In this example, we show how quickly you can get up and running without a single line of code! Story The Internet of Things is getting everywhere - so more important it is …
“In this post, I would present items below: LEDs need a limiting current circuithow to make a flashlightmake a light powered by the portable battery, and dimming the LEDs by ESP8266 via MQTTThe video is the recap and a short …
“Preamble This article, the 11th in a series on home automation documents how to create and integrate an IoT Desktop Device into an existing home automation system including all the necessary software functionality to enable the successful deployment within a …
“This is a wireless sensors project that involves using LoRa and WiFi to extend the range of BLE sensors. In addition to building sensors and gateways, I also want to integrate the data into nice looking visualizations using open source …
“There are a wide range of solutions on the market today to help the avid gardener with their plants, some are low tech battery-less meters designed to give you a simple view of how your plant is doing, others are …