Download CTR2-Micro Firmware – v1.06.06
Download the latest firmware for your CTR2-Micro here
CTR2-Micro Operation Manual – v1.06.06
You can read or download the Operation Manual for the new CTR2-Micro here
CTR2-Voice – A Voice Synthesizer for CTR2-Micro
Operate your Micro completely standalone with the new CTR2-Voice speech synthesizer
Radio Interface Cables
Build your own interface cables or get part numbers to order them on this page.
Ham Radio Crash Course Video
I’m honored that Josh Nass did a nice review on CTR2-Micro and CTR2-MIDI. As usual, he did a great job of introducing both products and summarizing their usage. Unfortunately, Murphy’s…
CTR2-Micro Assembly Manual v1.6a
You'll find the assembly manual and BOM for the new CTR2-Micro kit here
User Photos and Videos
This post showcases some of the interesting photos and videos CTR2 users have sent me. I hope you’ll find some inspiration here and maybe share your configurations with me. NOTE:…
CTR2-Display
CTR2-Display is a firmware solution that runs on a Seeed Studio Wio Terminal and provides a simple display for CTR2-Micro. CTR2-Display eliminates the need to run a terminal program or…