All Questions
5 questions
2
votes
2
answers
991
views
Toggle button switches through case statements with button debouncing
The overview of my code is that I want a toggle button to be pushed and each button push will move the code to the next case statement. In each case statement, there will be different LED functions. I ...
- 73
1
vote
1
answer
52
views
Elapsedtime variable not resetting
I am new to Arduino programming. Let me describe the application I am working on. I am pressing a button for a certain period of time (30 sec). I can not hold it in a pressed position for all the time....
- 125
1
vote
2
answers
563
views
State Machine Logic problem with added states monitoring safety switches
I have been working on getting a state machine to work correctly but am having trouble with adding in the last bit of logic. What it needs to do is several things:
Read two button inputs.
Make sure ...
- 109
1
vote
3
answers
232
views
Problem with Dual Safety Switches Initiating Timed Relay
I have been working on an Arduino project that has me kind of stumped. What it needs to achieve is that two momentary safety switches need to be pushed and held within a specified time frame as ...
- 109
1
vote
2
answers
4k
views
How to simulate delay() to debounce mechanical button using millis()?
Im trying to use the millis() function as a replacement for the delay() function in order to debounce a mechanical button. This is for an electric drum kit I am building. Im using a teensy Arduino to ...
- 13