- You must DISCONNECT (or exit) p5.serialcontrol Sketch before uploading to MCU. - Otherwise, the UART port used for code upload will be blocked by UART comms to P5. const int adcPin = 1; //sensor ...

[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 ...

A more complex example showing how to read and write the tag's EEPROM memory using the SparkFun ST25DV64KC Arduino Library. The ST25DV64KC has 64-kBits of EEPROM user memory. That's 8-kBytes or 8192 ...