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Use the plugins on Domoticz. Manual installation or via Python Plugin Manager

Domoticz now has a plugin management system developed in Python like most other Open Source home automation servers (Home Assistant, OpenHAB). Launched timidly ...

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MQTT router with Node-RED, connect all your Sonoff Tasmota modules to cloudMQTT

In the previous tutorial, we tested the free online broker cloudMQTT. The free offer is limited to 5 simultaneous connections. It is more than enough to drive ...

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#Hack of Sonoff S26 WiFi smart plug, Tasmota firmware installation

The Sonoff S26 WiFi smart plug is an upgraded version of the S20. More compact, it is especially certified CE and FCC which for me is essential for electrical ...

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Securing Domoticz with Let’s Encrypt certificate, access from HTTPS internet

If you want to be able to access your Domoticz server outside your home in a secure way, it's best to install a Let's Encrypt certificate (or equivalent) ...

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#Test Zigbee2MQTT gateway. Part 2, include Xiaomi Aqara or Mijia accessories to Domoticz with Node-RED [update]

We will see how to integrate Xiaomi Aqara or Mijia accessories without needing the official gateway to a Domoticz server. In the previous post, we were able to ...

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#Test Zigbee2MQTT project, hack of the Xiaomo Aqara Smart Home Gateway. Part 1: assembly, demo with Node-RED, 3D printed case [update]

The Zigbee2mqtt project that allows you to build a home automation bridge using a Texas Instrument Zigbee CC2531 sniffer. It is a project equivalent to the ...

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Gateway RFLink with RobotDyn Arduino Mega 2560 Pro Mini and 3D printed case

For this new project we will go a little further and make a case by 3D printing. We will stay on the 433MHz frequency by integrating a Superheterodyne KSA6 ...

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Weather station with ePaper display (Dashboard) for Jeedom on Raspberry Pi (via the JSON RPC API)

Last week, we were able to test the 2.7-inch ePaper (eInk) screen from Chinese manufacturer Waveshare. We did not go very far in the presentation. I needed ...

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WebSocket communication with an ESP8266 or Arduino in Python. Test with the ws4py library on Raspberry Pi

The Websocket is a much faster communication protocol than the REST protocol that uses standard HTTP requests. The Websocket allows to open a bi-directional ...

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OLED display SSD1306 in MicroPython, example with a I2C digital barometer BME280 (or BMP180)

I propose today to learn how to detect the devices connected to the bus i2c in MicroPython. For this tutorial, we will retrieve the measurements returned by a ...

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MicroPython tutorial, manage WiFi connection at startup on ESP8266 / ESP32

In this new tutorial dedicated to MicroPython firmware, we will learn how to connect an ESP8266 or ESP32 module to a WiFi network. At first, we will see how to ...

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How to reinstall the MicroPython firmware on an ESP8266 or ESP32 with the esptool.py script

In the previous tutorial, we were able to test the firmware MicroPython which is now pre-installed by default on the Wemos LoLin32 Lite. The MicroPython ...

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