Category: Misc

Reclaim your Raspberry Pi 3 / Zero W serial port

Misc raspberry / serial port April 24, 2021 April 24, 2021

The Raspberry Pi 3 and Zero W both come with onboard Wifi and Bluetooth. Unfortunately the introduction of Bluetooth messed things up for the GPIO serial port making it almost unusable. Why this design choice …

DynDNS using Crontab on Ubiquiti airMax/airOS

Misc airmax / airos / cron / crontab / dyndns / ubiquiti January 9, 2021 April 8, 2021

In latest version of their airOS firmware for airMax devices Ubiquiti networks dropped support for Dynamic DNS services. This left me out in the dark, unable to update the dynamic DNS corresponding to my devices. …