Microbit WiFi weather station
Introduction This is a microbit project aimed at junior schools. It allows you to: make regular readings of things you can measure electronically (such as air pressure and temperature ) upload those readings automatically via WiFi to a free web service ( ThingSpeak ) where you can store readings, and display the readings as a chart, for example It features: low current consumption (typically 2.2 mA average) easy set-up of your readings at ThingSpeak easy assembly of the parts It evolved from some of my previous projects: a Microbit weather station for example, which used a pair of microbits to upload readings to a laptop or similar. I've used a few good articles on the web to get this project running (see the Further reading section). The design is really quite simple and easy to use. No human intervention is required to upload the readings, and a Real Time Clock isn't needed as ThingSpeak records the date & t...