Easy Rotor Control (ERC)

https://www.schmidt-alba.de/eshop/index.php?cPath=1

I have been using the ERC VERSION 4 SMD, USB sold by Vibroplex in USA. Building the kit is a fun project. My Leo Pack / G-5500 combo is so happy with it.

Excellent customer support. I endorse it.

Rafael / NN3RP

On Jul 31, 2020, at 2:13 PM, Chris Hoffman via AMSAT-BB amsat-bb@amsat.org wrote:

?Happy Birthday to me: I now own a G-5500 and it's controller! Now... I need the computer interface.

As opposed to paying the $ for an authentic GS-232B, I see the following item come up a lot in my EBay feed, and I'm left to wonder if it is worth trying: https://www.ebay.com/itm/Rotator-Control-Interface-Board-with-Cable-USB-232B...

That, or I spring for a Green Heron, right?

What do you think? What other options should I consider?

/ch N6QR