This is our PA Controller PCB This module can be used in an Amplifier or a Transverter.
It is an all in one solution, and combines:
- Solid State Switch,
- VSWR protection,
- VSWR indication and monitoring
- Power measurement
- Voltage measurement
- Current measurement
- Temperature measurement
- Provides Serial Data output for our GLCD display.
- This is a fitted on one single PCB (we note that an ext Coupler required for VSWR/Power signals).
This project is based around a PICAXE 20X2 microcontroller, which can be easily changed to suit your needs
In the forum we have programs which you can download onto the picaxe, which other users have sucesfully modified these to suit their needs.
The Picaxe can be easily programmed with just a serial port and some free software . Click here for the PICAXE Software.
The GLCD which we recommend to use with this project is available here. Click here for more information on the GLCD.
More information is available on our forum: Click here to go to the VK4DD Forum.