I hope that the gist of my idea is all in the code. I wish to use the data received in a switch/ case statement, and for some reason, I cant get it to work. I have my master sending the pot data correctly to the slave. I have very little experience with programming. Hi, I have a project where I want to control a motordriver with a potentiometer over i2C. (This could also be a motor control for example.) In each case pressing S1 or S2 returns a 1 or 0 the 'if' command does the rest. What if we want to press one switch (S1) to turn LED1 ON, then another. Toggling case using pushbutton and ++ should be a very very simple matter. Code examples demonstrate the use of if statements with Arduino. (In this case, its CAN-BUS Shield V2 adopts MCP2515 and MCP2551 + Arduino. Case 0 could be 5 presses and be the last cycle using the ++x operator. So i need help changing the if else statements into switch case statements as im new to coding in arduino and cant seem to get it to work. I have no idea if that will help you, and youll have to coerce one of your. Hi everyone, Im working on my first switch.case statement after learning that you cant call two functions that run multiple outputs simultaneously, at different rates. 1 press would be case 1, 2 press - case 2, 3 press - case 3, etc. Another though would be to utilize switch(case) by modulo, toggling case values by pressing the button a specific number of times. Pulsetime 6 minutes in case WiFi goes out and Home Assistant automation cant turn off relay. Was thinking I could increment the counter each time the toggle1 value flipped or something to that effect. Wondering if I need to have a FOR statement somewhere in there to increment my counter. Not quite sure how to use this switch function. Then I can realistically be done with base-coding and focus on connecting hardware and fine-tuning the hardware:software. My goal is to compile the codes that I need for basic projects and save it. I've started with my Basic Stamp Homework Board and switched over from BS2 to Arduino. I have no formal coding experience and have only taught myself a little bit here and there. There are some missing pieces to the code. I can write the output loops once I get the toggle mode working. Converting all if loops into a switch/ case statement. if you want to convert if statement to Switch ,i.e i am assuming that you want to improve the readability of the code ,you can use if statement in loop and put switch in a function. To see this sketch in action, put the board and sensor in a well-lit room, open the Serial Monitor, and move your hand gradually down over the sensor. to choose from among a set of discrete values of a variable. Each case would have its own output pin with a specific case loop to execute when that case becomes valid. Demonstrates the use of a switch statement. I want to increment a counter with a pushbutton use the x++ function and some toggle code I have saved that should be usable in a switch(case) statement to produce desired outcomes at a particular case by toggling an output pin on upon case selection and off when case is no longer valid. My intention should be fairly obvious through my code example. I am working on a toggle using switch case.
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