Hello! I am trying to get this sketch to work as intended, but there are a few problems: in switch (cmd) only case 't': works; case 'l' and default do not work; Serial.read() in case 'l' does not read anything when sending l1, but actually 1 in l1 is read by the first Serial.read() on the next lo…

If you declare a variable with an initializer within a case, the enclose the statements within that case in brackets to limit the scope of the variable. Otherwise, the scope of the variable is the remainder of the switch/case, but the compiler will not let you execute any subsequent case because it…

Switch not executing some cases

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system Closed August 25, 2024, 3:37pm 9

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Switch not executing some cases

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