Monitoring a boiler using Tasmota on ESP8266 and DS18B20 sensors

Introduction After having written about monitoring and driving an old fuel furnace, next step was to control a fancy thermodynamic boiler. My boiler is a Remeha Azorra 200E, I wanted to be able to monitor its proper functioning: Measure power consumption; Mesure temperatures of air inlet, water tank and water output. To achieve this, I […]

Building Homie Devices for IoT or Home Automation

Intro This instructable is part of my DIY Home Automation series, check out main article “Planning a DIY Home Automation System“. If you don’t know yet what Homie is, have a look at homie-esp8266 + homie from Marvin Roger.There are many many sensors. I’m covering the very basic ones in order to give reader the requirements to get started building […]