I'm just starting my AR4 build. In this build I wanted to change the way the USB cables connected to the controller. Here's what I decided to try out. Worked great on my CNC router project. I bought one for the Teensy and another for the Arduino.
Micro USB 5 Pin Mount, 0.3 Meter Micro USB Male to Female Flush Mount Panel Mount Extension AUX Cable
https://anninrobotics.com/wp-content/uploads/2025/07/USB-panel-mount-adapters.avif
https://www.amazon.com/DJC-Supply-Waterproof-Electronics-Mounting/dp/B09325PZWZ/ref=sr_1_6?crid=2NJND9GN4MLKZ&keywords=DJC%2B15.74%22%2BL%2Bx%2B11.81%22%2BW&qid=1675229486&sprefix=djc%2B15.74%2Bl%2Bx%2B11.81%2Bw%2Caps%2C98&sr=8-6&th=1
I did the same thing. works great 🙂
