Timeline for Change the sequence of LEDs with button press
Current License: CC BY-SA 3.0
21 events
| when toggle format | what | by | license | comment | |
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| Sep 3, 2018 at 15:07 | vote | accept | Nouman | ||
| Feb 18, 2018 at 23:26 | review | Close votes | |||
| Feb 27, 2018 at 1:34 | |||||
| Feb 18, 2018 at 23:08 | comment | added | Chris Stratton | I'm voting to close this question as off-topic because it has been abandoned by the asker | |
| Feb 18, 2018 at 22:56 | history | bumped | Community Bot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jan 19, 2018 at 22:20 | history | bumped | Community Bot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Dec 20, 2017 at 11:45 | answer | added | Edgar Bonet | timeline score: 1 | |
| Dec 20, 2017 at 11:23 | answer | added | Holmez | timeline score: 0 | |
| Dec 20, 2017 at 9:56 | comment | added | Edgar Bonet |
1) Connect the 9 V supply to the "Vin" of the Arduino, not the "5V". Otherwise the Arduino will "work like a charm" only until it dies. 2) Read the Blink Without Delay Arduino tutorial. You will learn that, if you want to do several things in at the same time (like blinking an LED and being responsive to the button), you have to ban delay() from your code.
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| Dec 20, 2017 at 7:57 | answer | added | 2CoB9 | timeline score: 0 | |
| Dec 20, 2017 at 7:56 | comment | added | Nouman | @Comeister I have connected 9V battery with my arduino but it don't burns. It is working like charm | |
| Dec 20, 2017 at 7:52 | comment | added | 2CoB9 | If you put 9V battery on 5V and GND you gonna burn your arduino. For supply your arduino through GPIO: use max 5.5V on GND and VIN. | |
| Dec 20, 2017 at 7:07 | comment | added | jsotola | i think that i understand now. ... you have two display modes. ... clicking the button switches modes. .... i think that you are not detecting the button press... write some test code that turns on the led when the button is pressed, off when released ..... also, you will need to debounce the switch when you are switching modes (once you get the switch to work) | |
| Dec 20, 2017 at 6:55 | comment | added | Nouman | nothing happens but the led1 and led2 keeps turning on and off .... Since the LEDs are already flashing so when I press the button there is no change in the LEDs flashing i.e. nothing happens. | |
| Dec 20, 2017 at 6:54 | comment | added | Nouman | @jsotola I mean there is no change when I press the button. | |
| Dec 20, 2017 at 6:37 | comment | added | Nouman | Another example :As the button is kept off , the only led will blink and when the button will be pressed , the led will fade , code Image of the circuit , When I press the button the led keeps blinking , don't fade , why it is so and how to solve this ? | |
| Dec 20, 2017 at 6:29 | history | edited | Nouman | CC BY-SA 3.0 |
deleted 16 characters in body
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| Dec 20, 2017 at 6:23 | comment | added | Nouman | @jsotola I have edited , have a look now. | |
| Dec 20, 2017 at 6:19 | comment | added | Nouman | That is quite puzzling now. | |
| Dec 20, 2017 at 6:19 | history | edited | Nouman | CC BY-SA 3.0 |
added 535 characters in body
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| Dec 20, 2017 at 6:11 | comment | added | Nouman | @jsotola I mean that when the button is not pressed , the LEDs will turn off and then turn on again but when I will press the button , the LEDs will be fading. | |
| Dec 20, 2017 at 6:01 | history | asked | Nouman | CC BY-SA 3.0 |