ESP8266 PlaneSpotter Color

After many hours of work I’m very happy to finally publish all the sources for the ESP8266 PlaneSpotter project. It is not yet really in a V1.0.0 state but I’m sure with the help of the community it will quickly get better. While this post is more a “making-of” you can find build instructions on Github: https://github.com/squix78/esp8266-plane-spotter-color   .....

ESP8266 WeatherStation Kit finally in US Amazon Store

More than two months ago I started the process to have my ESP8266 WeatherStation listed on Amazon. The big online platform offers a service called Fulfilled by Amazon or short FBA which allows you to send your items directly to their warehouse. Your product will then be shipped to your buyers with the usual speed and quality as if it was a product sold directly by Amazon. .....

Font Creator Now Creates Adafruit GFX Fonts

As first task for the upcoming Weather Station Color project I wanted to adapt my online font generator. Easily creating fonts in various sizes will make work on the Weather Station code a lot easier. Since my own display library doesn’t support the color TFT screen I switched to Adafruit’s library. They provide a converter but it needs to be compiled and I wanted to have this feature available on my web based font converter. So I analyzed the Adafruit font files and the converter.....

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 Weather Station on the “Big Screen”

The 0.96″ OLED displays I usually use for the WeatherStation are gorgeous but they could be bigger, right? Recently a bigger version of the SSD1306 based display became available on my favourite channels. Thanks to great work of the community (especially Fabrice Weinberg) the OLED library on Github¬† as been extended to supp.....

Kids Watch Review

Usually you read about electronic components and how to use them on this blog. Often they are related to Internet-Of-Things (IoT). This post on the other hand is about an end user product. But you could also call it an IoT component. It is about a cell phone in the shape of a watch for kids with an interesting price and set of features. But as it quite often is the case with cheap products from China the manual is probably translated to English with Google Translate and so it can be a real ch.....