Arduino UNO Q is NOT a Regular Arduino: What I Learned the Hard Way
If you just got an Arduino UNO Q and tried to use it like a classic Arduino, you probably hit a wall. I did. Here's the story of how Serial.println()...
Robot on Arduino UNO Q
Building an eldercare robot on the Arduino UNO Q, a dual-brain board pairing a Qualcomm Linux MPU with an STM32 microcontroller.
Giving My Robot Its First Sense: HC-SR04 Ultrasonic on Arduino UNO Q
In the last post, I got the Arduino UNO Q working from the command line — blink LED, SSH, deploy apps.
Giving My Robot Eyes: HP w300 Camera on Arduino UNO Q's Linux Side
In the last post, I gave the robot its first sense — ultrasonic distance via the MCU.
Setting Up My 4GB Arduino UNO Q: Two Scripts and Five Traps
I reflashed my Arduino UNO Q and lost everything on it. Here are the five things a fresh board gets wrong, and the two scripts I wrote so I never fix them by hand again.