RTL_433 to MQTT version 2.0

433,92 Mhz, it’s in the air. This is one of the frequencies that is used for wireless control of lights, blinds, doorlocks, car doors etc. Weather stations can use it transmit readings from an outdoor sensor to an indoor unit and so do many other devices. A good piece of software to receive all these […]

Static routes on OS X

Update: As some readers mention in their comments this method doesn’t work correctly. Even making the launch daemon depend on the network availability doesn’t help. Check this post for another approach. Static routes Are sometimes needed. My Mac Pro ‘directly’ connects to the internet (there is a UTM Firewall in between) and to the local […]