how to make button as On and OFF Switchhttps://devzone.nordicsemi.com/f/nordic-q-a/15376/how-to-make-button-as-on-and-off-switchhi all, I am using SDK version 8. i want to make button as ON and off switch. REQUIREMENT: When button is pressed counter should keep on incrementing when i released the button it should display the count. Thanks in advanceen-USTelligent Community 13Thu, 25 Aug 2016 10:52:32 GMTRE: how to make button as On and OFF Switchhttps://devzone.nordicsemi.com/thread/58735?ContentTypeID=1Thu, 25 Aug 2016 10:52:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5ac3b2f4-a409-411b-80fc-405c925bfed1flip-flop<p>Hi,</p> <p>that shoud be quite easy to implement. Connect input button to one of your interrupt pins and capture toggles. Within interrupt routine you can see what type of event occured interrupt. If HITOLO (high to low) -&gt; start_timer, else-&gt; stop_timer.</p> <p>Also note that you have to take care off debouncing the button.</p> <p>Ask if more info needed.</p><div style="clear:both;"></div>RE: how to make button as On and OFF Switchhttps://devzone.nordicsemi.com/thread/58734?ContentTypeID=1Wed, 27 Jul 2016 14:33:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:86398e72-c6ea-42ab-a5c4-4ba96407b4bbOle Bauck<p>Duplicate: <a href="https://devzone.nordicsemi.com/question/88541/how-to-increment-a-countie-count-should-be-keep-on-incrementing-untill-button-is-released/">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>