Hello SR open API!
I’m totally addicted to Sweden’s public service radio, especially the SR P1 channel that is almost always flowing from our speakers at home. Programs that I miss, I catch up…
View ArticleControl your home with a Raspberry Pi and a mobile phone
In this post I will show how I have used a Raspberry Pi as a relay server that can be controlled via a web app on e.g. a mobile phone or…
View ArticleRCSwitch revisited – control RC outlets with a web app
In two previous posts, I used the RCSwitch and pi-switch libraries for communication between an Arduino Uno and a Raspberry Pi. I touched briefly on the main purpose with these libraries…
View ArticleA web app for IoT data visualization
As described in some earlier posts, I have a setup at home with IoT devices that publish measurement messages to a Raspberry Pi via MQTT. The RPi stores the data in…
View ArticlePreparing the remote control app for Christmas
Winter is soon to arrive in Sweden and the amount of daylight is decreasing every day. Thus it’s time to set up some extra light sources indoors and outdoors. I…
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