How does an ESP32 connect to WiFi? I love asking questions that most of us take for granted. Last time I did this, we explored how code is stored and processed on an Arduino. This time let’s learn a bit more about that squiggly antenna on one of the most popular boards in the world. I personally didn’t know this information and I’m glad I made this video because I walked away learning a lot! #engineering #robotics #arduino #esp32 #electronics