Beginners: using the switch - case statement - Arduino Forum
Oct 27, 2020 · The switch - case statement is a powerful construct that is often under-used by beginners. Basically it allows you to perform tests on a value (or range of values) and make …
[SOLVED] switch case with strings - Arduino Forum
Dec 22, 2010 · A switch statement can use an ENUM, OK it are no strings but an integer in disguise You could do something like:
A Demo-Code explaining the switch-case state-machine
Jul 23, 2021 · Switch-Case Statement & Printing to Serial Monitor Sequencing events in a loop-Blink once/Fade/repeat Trying to run a cycler using leds Help with simple photoresistor …
Can you do "more or less than" (< >) with switch statements?
Mar 12, 2016 · Arduino - Home Open-source electronic prototyping platform enabling users to create interactive electronic objects. You should bookmark the Arduino Reference Page and …
Switch - Case versus If then, elseif, etc - Arduino Forum
Jun 23, 2021 · Hi Guys, I have a statement that if a certain variable is i.e. 5 it should do something, and with 4 it should do something else, right? I know that if there are quite some "if …
Switch Case with a range? - Programming - Arduino Forum
Jun 16, 2014 · won't work. It will yield 1. If there is a zero in there it will always be zero. The `1 .. 5` syntax is a gcc extension. Since you will probably always use gcc for this it should always …
Switch statement not reaching a case - Arduino Forum
Jun 6, 2025 · The problem is that a variable declared in a case exists until the end of the switch statement, unless the scope is limited by brackets to the case in which it is created. This …
Compiler problem: switch statement - Arduino Forum
Jan 25, 2020 · Putting all the code associated with a case in braces {} makes sense, and I'd suggest changing the section in the arduino reference manual's switch statement definition to …
if else or switch case? - Programming - Arduino Forum
Apr 19, 2014 · However switch statements can be used for far more logical things than simple case matching. I'm quite happy to bet that there are many situations where a switch is the …
Use OR operator || in Switch Case - Arduino Forum
Jan 21, 2023 · The switch statement creates a table, with label values to look for and then jump to the case block code (a relation between a constant value and a block of code). My if/else was …