What steps will reproduce the problem? 1.If byte or integer variables are printed with serial.print or serial.println with the HEX output format option leading zeroes are not printed: byte reading5 = ...
It appears like any calls to Serial.print(), including Serial.println and likewise Serial.write(buffer, cnt), will remain in these calls, until the last byte is queued to the underlying UART. Here is ...
What You'll Learn: Master UART serial communication, GPS data parsing with TinyGPSPlus library, and location tracking with latitude, longitude, and time data. Applications: Enables GPS-based ...