Posted in Arduino Hacks, ARM Tagged arduino, ESP32, serial port ← Living On Mars: The Stuff You Never Thought About Fail Of The Week: How Not To Repair A MagSafe Charging Cable → ...

[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is so much faster than Serial() on the Uno or Nano, and shares his observations in this short video. He sets up an e… ...

Introduction:In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way ...