Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 14586

Timers are the hardware in the processor used to count and time events. Use this tag for questions about the hardware timers.

8 votes
1 answer
32k views

The difference between "time_t" and "DateTime"

I've run into an issue trying to combine 2 different Arduino timer projects I've found online. For both projects I'm using a DS3231 RTC, but have been able use the DS1307 library just fine in my cod …
Vinterwoo's user avatar
  • 259
3 votes
1 answer
6k views

Comparing time_t values within an if statement

I am using an UNO with a RTC to control a light board. I'm using a simple control structure to decide when to turn things off and on. It's my understanding that a time_t value is just a number (number …
Vinterwoo's user avatar
  • 259
3 votes
6 answers
22k views

Creating a timer using a Real Time Clock with start and stop times

I have an Arduino Uno with a motor shield, as well as a DS1307 RTC that I am using to control 2 pumps. Ideally I would like to set a start time (startHour + startMinute) and end time (endHour + endM …
Vinterwoo's user avatar
  • 259