Content for MQTT

Remote Control and Photo Surveillance Over MQTT

“Today I would like to talk about how to make a remote control and monitoring system that can be used, for example, to control garage doors, lighting, heating, pressure control, temperature and many other parameters. But the main feature of …

Accio - Searching for Things Using Voice

“Losing things is a part of life. Accio makes sure you always get back what you lose, via voice. “Accio” happened, basically because it was essential for the smooth functioning of my daily routines. Every morning, while getting ready for …

Project  HarviaWiFi

HarviaWiFi

“Arduino code to control Harvia sauna heaters, with esp8266 enabled sonoff TH device”

Solar Monitoring System Board

“Solar monitoring system measures voltage, current and power from panel, and from two outputs and voltage on battery. This board measure input voltage, current and power from two sources. Board have two outputs. Each have voltage, current and power measuring …

weather_station

“Weather sation based in multiple ESP8266 agents and a Raspberry IOT server based on Docker Weather station based in multiple ESP8266 agents and a Raspberry IOT server based on Docker. Raspberry runs mqtt broker (mosquitto), influxdb (database), grafana (graphics visualizer …

ESP8266 WiFi Air Conditioner Remote Control

“We recently started exploring the ESP8266 boards and today’s project is going to be an interesting one based on this WiFi module. We are going to build an ESP8266 based WiFi Air condition Remote Controller. While this project can …

ESP-LINK: Wifi-Serial Bridge w/REST&MQTT

“The esp-link firmware connects a micro-controller to the internet using an ESP8266 Wifi module. It implements a number of features: - transparent bridge between Wifi and serial, useful for debugging or inputting into a uC - flash-programming attached Arduino/AVR microcontrollers and …

Wireless LED Matrix Display with RaspberryPi, Node-RED, MQTT

“Universal wireless display, control text and intensity over MQTT from Node-RED or your phone. Display weather, notifications, time. Story Wireless matrix LED display which you can place anwhere in your home. Connect to USB charger or power bank for …

CoolSWITCH - Wireless High Power Smart Switch

“Designed for Industry 4.0, but suitable for smart home too. Features WiFi control, current measuring, PWM, soft start / stop and safety. Story Concept & Features Industry 4.0 is about smart equipment communicating with each other. Also equipment will have …

Securely Connecting an Arduino MKR WiFi 1010 to AWS IoT Core

“In this tutorial, you’ll learn how to connect your Arduino MKR WiFi 1010 (or MKR 1000) board securely to AWS IoT Core. Story Introduction AWS IoT Core is a managed cloud service that lets connected devices easily and securely …