ESP8266 Weather Station: Getting Started Guide available for Kindle

Once in a while I like to try out new ways to reach the audience. I’m happy to present the ESP8266 Weather Station: Getting Started Guide is now available for Kindle. If you are a frequent reader of this blog you might recognise some content of the guide from older posts. But I hope you still enjoy reading it on another device and in a revised form with additional information for beginners. .....

ESP8266: Turn a $9 Body Scale into a Smart Scale – Part 1

In this project I will show you how you can build yourself a fancy Withings-like body scale. I divided the article into two parts: Part 1 describes the hardware hack and Part 2 the software. In this project I used a cheap scale I bought in the local super market for 9 Swiss Francs (which is currently about USD $9.-) and I am optimistic that other digital scales will work for you as well. This project was a lot of fun since I had to do reverse-engineering, soldering, programming and (optiona.....

ESP8266 based Plane Spotter – How To

When I sit at my living room table I can see wonderful big airplanes in the final approach to Zurich (ZRH) airport or ascending to a far destination: Airbus A380 or Boeing B777 are ingenious proof of what we are capable to design and build. Quite often when I have visitors I start flightradar24 to get more information about the airplanes we see. But wouldn’t it be nice if this information would just be there, anytime I’m curious – without starting an app on my smart phone.....

Weather Station in an Old Nokia Phone

Today I got a wonderful email from Jens Lochmüller from Germany which shows that necessity is truly the mother of invention. He wanted to build a case for the Weather Station with a picture frame but since he didn’t have an unused one at home and the shops were closed today he just put it into the case of an old Nokia phone. If I had to guess I would say it is a Nokia 1110 or.....