Quintin Balsdon
  • Member for 5 years, 10 months
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Difference between char array and unsigned char array
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2 votes

tl;dr : Since unsigned char is represented as a byte value, the output to the serial is the byte representation, not the char I re-wrote the code you had for reference: #define CHARS 255 #define BAUD ...

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ESP8266: #include <Keyboard.h> causes fatal error: HID.h: No such file or directory
Accepted answer
-2 votes

I have been looking around for an answer and found a great explanation here: Arduino/Genuino Uno does not support Keyboard. You can see it in hardware/ardunino/avr/libraries/HID/HID.h. This file is ...

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