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…
Download CTR2-Display Firmware – v1.00.00
CTR2-Display is a new firmware solution that enables you to use a Seeed Studios Wio Terminal as a simple remote display for CTR2-Micro. To use CTR2-Display you must install CTR2-Micro…
Download CTR2-Mini/Mini+ Firmware – v1.14.04
Download the latest CTR2-Mini firmware here. Just copy and paste to update your Wio.
CTR2-Mini Operation Manual – v1.14.03
The CTR2-Mini Operation Manual has everything you're looking for in one place. Download it today!
QST and QEX Article Reprints
ARRL has graciously published several of my articles covering CTR2 and CTR2-Mini. Read them here.
Who am I and what is CTR2?
Learn a little about me, what this project is, and how it came to be.