Ham Radio controllers and unique station control accessories
Selecting one or more of several antennas is the job of the Antenna Switch Controller
Node-RED can provide a low-cost user interface for CTR2. Read more here.
Learn how to use the Nextion IDE in place of a physical display
In this post I'll go over the process of building the HMI board
In this post we'll build the Display board and enclosure.
Explore what it takes to build the RJ45 Switch boards
Find instructions for completing the Auxiliary board here
Learn what's needed to build the Radio Antenna Switch Controller (RASC)
The Antenna Switch Controller controls your remote antenna switch. Learn about building it here
Learn how to build the required ribbon cables here