I have this code: if (keypressed == '#') { for(unsigned int a = 0; a < sizeof(keys); a = a+1) { Serial.print(keys[a]); } } Output is this after typing in '147#': 147#147#⸮⸮R⸮tt^⸮3[⸮""""aaaaa I understand everything up until after the second # symbol. What is this jiberish…

Weird output

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