Timeline for SOLVED -- Switch PIN, Also Trigger Other Pin in Arduino
Current License: CC BY-SA 3.0
20 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 15, 2016 at 6:01 | vote | accept | ucon89 | ||
| Mar 15, 2016 at 6:01 | history | edited | ucon89 | CC BY-SA 3.0 |
added 198 characters in body; edited title
|
| Mar 15, 2016 at 1:23 | comment | added | ucon89 | @NickGammon I changed my post already. | |
| Mar 15, 2016 at 1:22 | history | edited | ucon89 | CC BY-SA 3.0 |
added 268 characters in body
|
| Mar 14, 2016 at 19:48 | comment | added | Nick Gammon♦ |
Why when I press switch at PIN 2. SOMETIMES PIN 3 also getting input. - you have LEDs on Pin 2 and Pin 3, not switches. Thus your question doesn't make any sense. Please edit the code, and the schematic, so at least there is some internal consistency.
|
|
| Mar 14, 2016 at 16:15 | comment | added | James Waldby - jwpat7 | Your question says you have "Pin 2 and 3 as INPUT_PULLUP" but in the code pins 2 and 3 are used as outputs to LED2 and LED3. Please edit the question and remove the inconsistency. Also remove "interrupt" from the question title because it appears the question has nothing to do with interrupts. | |
| Mar 14, 2016 at 13:33 | comment | added | Tim | I would suggest reading this article hackaday.com/2015/12/10/… (and also part one). Elliot covers all about switches, switching noise and how to solve the problem (debouncing) in software. | |
| Mar 14, 2016 at 13:17 | answer | added | JRobert | timeline score: 0 | |
| Mar 14, 2016 at 12:26 | comment | added | Majenko | I mean delay is always a bad idea regardless of what you are doing - especially when you are reading switches and expecting them to respond in a normal fashion. | |
| Mar 14, 2016 at 12:25 | comment | added | ucon89 | @Majenko what do you mean? I didnt understand. Sorry. | |
| Mar 14, 2016 at 11:10 | comment | added | Majenko |
Lose the delay(1000)
|
|
| Mar 14, 2016 at 9:59 | comment | added | ucon89 | @Nateowami I checking the switch2 and switch3 with multimeter and it doesn't connected. I use lamp switch (on/off) not temporary switch. Simple question: It should be perfectly work, right? I also has different behavior, When I switch on, other lamp also on, less than 1 sec. Check my video youtube.com/watch?v=s6CxPuQya0g | |
| Mar 14, 2016 at 9:47 | comment | added | Nateowami | Have you checked your wires to make sure the wires for led2 and led3 don't touch? If they're touching that could make them sometimes light the wrong one. Also, check the wires for switch2 and switch3. What kind of switch are you using? | |
| Mar 14, 2016 at 9:28 | comment | added | ucon89 | @NickGammon I have been updated my question with code and schematic. Do you have any experience with this? Because I think it should be something wrong with the Arduino. | |
| Mar 14, 2016 at 9:28 | comment | added | ucon89 | @Nateowami, I have been updated my question with code and schematic. Do you have any experience with this? Because I think it should be something wrong with the Arduino. | |
| Mar 14, 2016 at 9:26 | history | edited | ucon89 | CC BY-SA 3.0 |
added 2150 characters in body
|
| Mar 14, 2016 at 8:09 | comment | added | Nick Gammon♦ | Is what a common problem? With no schematic, and no code, your question doesn't make any real sense. Please read How do I ask a good question? | |
| Mar 14, 2016 at 8:06 | comment | added | Nateowami | Can you post a schematic or a simple diagram of your circuit? | |
| Mar 14, 2016 at 7:22 | review | First posts | |||
| Mar 14, 2016 at 15:13 | |||||
| Mar 14, 2016 at 7:19 | history | asked | ucon89 | CC BY-SA 3.0 |