Blog 2021

All posts from 2021.

Home Assistant node-red Smart Home # epex # epex spot # market data # node-red # strombörse # strompreise # energy # electricity # pricing # market-data

EEX, EPEX SPOT And The Real Net-(In)transparency

2021-10-16

Home Assistant node-red Smart Home # home assistant # node-red # oilfox # iot # mqtt # smart-home # energy

Get Your Personal Oil Well Level - Integrating OilFox Into Home Assistant using node-red

2021-10-16

Uncategorized Hardware DIY # ESP32 # ESPhome # Ultrasonic # Ultrasound # sensor # distance-measurement

Ultrasound Distance Module Overview

2021-10-12

Electric Car Home Assistant Smart Home DIY # EV SOC Limit # Renault ZOE # Renault ZOE SOC Limit Charging # ZOE # ev # charging # automation # smart-home

Limiting EV Charge SOC with go-echarger and Home Assistant - Update

How to limit charging to a predefined SOC with go-echarger and Home Assistant if your car does not support this feature.

2021-07-14

Bus Systems Home Assistant Smart Home wmBus # wmbus # metering # mqtt # home-assistant # smart-home # iot

wmBus Meters And How To Get It Into Home Assistant

2021-07-13

ESP32 ESPhome Home Assistant Smart Home DIY # Absolute Humidity # ESPhome # esp32 # sensor # humidity # home-assistant # iot

The Magic Of Absolute Humidity

2021-07-10

Bus Systems M-Bus Networking Smart Home # m-bus # mqtt # metering # smart-home # networking # iot

Taking Your M-Bus To The Next Level... MQTT

2021-07-06

Networking Tools DIY # exip # exip 418 # kathrein # satip # ubiquity # unifi # networking

Kathrein EXIP 418 - Getting It Back To Work on Ubiquity Networks

2021-06-20

Electric Car DIY Hardware # EV-Battery # Think City # ev # battery # lifepo4 # restoration

Think Sustainable, TH!NK City (reanimated) - Work in Progress

Ever heard about the TH!NK City electric car? No? Before I got asked to help bringing it to life again, I also didn't. In fact, if you do not count the first cars at all, which have been electrical, too, it was one of the first electric cars, at least in the 21st century, that entered serial production somehow. Now these cars are mostly dead, because the battery died when not used for some time...

2021-05-20