Can I use the PWM pins as regular digital input/output pins?How can the Arduino Uno support up to 12 servos if it only has 6 digital PWM pins?Can tx and rx pins on the uno be used like regular digital pins?Difference between PWM and regular output port for servos?Arduino Digital Input Causing Output ProblemsWhy does a Piezo Buzzer not require a PWM digital pin (Gallileo Gen2)?Can I use the same Data Registry for both input and output pins?Which input pins can I use on the ESP8266 NodeMCUAdditional Digital Input PinsCan you use digital pins as PWM output?For Arduino Uno it is possible to use the digital pins with PWM to read analog data, is this also possible with the Wemos D1 Mini?
Multi tool use
What does 2>&1 | tee mean?
Was "I have the farts, again" broadcast from the Moon to the whole world?
Signing using digital signatures?
If a high rpm motor is run at lower rpm, will it produce more torque?
Does ultrasonic bath cleaning damage laboratory volumetric glassware calibration?
What is the olden name for sideburns?
Should I hide continue button until tasks are completed?
What's the point of DHS warning passengers about Manila airport?
Wilcoxon signed rank test – critical value for n>50
When to apply Lorentz transformations and laws of time dilations and length contractions: explanations
Are there any vegetarian astronauts?
How do I spend money in Sweden and Denmark?
Anagram Within an Anagram!
Should I report a leak of confidential HR information?
Difference between 'demás' and 'otros'?
Zombie diet, why humans?
Generate and graph the Recamán Sequence
What does 行けそうなら mean?
In native German words, is Q always followed by U, as in English?
does a number that contains all primes less than it exist?
Reverse of diffraction
Did Chinese school textbook maps (c. 1951) "depict China as stretching even into the central Asian republics"?
What shortcut does ⌦ symbol in Camunda macOS app indicate and how to invoke it?
How can I convince my reader that I will not use a certain trope?
Can I use the PWM pins as regular digital input/output pins?
How can the Arduino Uno support up to 12 servos if it only has 6 digital PWM pins?Can tx and rx pins on the uno be used like regular digital pins?Difference between PWM and regular output port for servos?Arduino Digital Input Causing Output ProblemsWhy does a Piezo Buzzer not require a PWM digital pin (Gallileo Gen2)?Can I use the same Data Registry for both input and output pins?Which input pins can I use on the ESP8266 NodeMCUAdditional Digital Input PinsCan you use digital pins as PWM output?For Arduino Uno it is possible to use the digital pins with PWM to read analog data, is this also possible with the Wemos D1 Mini?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
In regards to the arduino which has pwm pins, can I use these pins as normal input/output digital pins or not? Thanks in advance.
arduino-uno pins pwm input
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
In regards to the arduino which has pwm pins, can I use these pins as normal input/output digital pins or not? Thanks in advance.
arduino-uno pins pwm input
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
have you tried?
– jsotola
8 hours ago
add a comment |
In regards to the arduino which has pwm pins, can I use these pins as normal input/output digital pins or not? Thanks in advance.
arduino-uno pins pwm input
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
In regards to the arduino which has pwm pins, can I use these pins as normal input/output digital pins or not? Thanks in advance.
arduino-uno pins pwm input
arduino-uno pins pwm input
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
asked 9 hours ago
Terry1612Terry1612
61 bronze badge
61 bronze badge
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Terry1612 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
have you tried?
– jsotola
8 hours ago
add a comment |
2
have you tried?
– jsotola
8 hours ago
2
2
have you tried?
– jsotola
8 hours ago
have you tried?
– jsotola
8 hours ago
add a comment |
1 Answer
1
active
oldest
votes
Yes you can use them as ordinary digital io pins. PWM is essentially a normal digital output pin that is repeatedly turned on and off at a high rate.
The magic is that the turning off and on is done in the hardware according to the duty cycle (I.e. there is no need for software to perform the on/off operations) . This is why only some pins can do h/w PWM, because the PWM hardware is not added on to all pins.
If you are not using the pin for PWM, it is available for you to use as required.
answered 6 hours ago
GMcGMc
2227 bronze badges
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
return StackExchange.using("schematics", function ()
StackExchange.schematics.init();
);
, "cicuitlab");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "540"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Terry1612 is a new contributor. Be nice, and check out our Code of Conduct.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2farduino.stackexchange.com%2fquestions%2f66538%2fcan-i-use-the-pwm-pins-as-regular-digital-input-output-pins%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Yes you can use them as ordinary digital io pins. PWM is essentially a normal digital output pin that is repeatedly turned on and off at a high rate.
The magic is that the turning off and on is done in the hardware according to the duty cycle (I.e. there is no need for software to perform the on/off operations) . This is why only some pins can do h/w PWM, because the PWM hardware is not added on to all pins.
If you are not using the pin for PWM, it is available for you to use as required.
answered 6 hours ago
GMcGMc
2227 bronze badges
add a comment |
Yes you can use them as ordinary digital io pins. PWM is essentially a normal digital output pin that is repeatedly turned on and off at a high rate.
The magic is that the turning off and on is done in the hardware according to the duty cycle (I.e. there is no need for software to perform the on/off operations) . This is why only some pins can do h/w PWM, because the PWM hardware is not added on to all pins.
If you are not using the pin for PWM, it is available for you to use as required.
answered 6 hours ago
GMcGMc
2227 bronze badges
add a comment |
Yes you can use them as ordinary digital io pins. PWM is essentially a normal digital output pin that is repeatedly turned on and off at a high rate.
The magic is that the turning off and on is done in the hardware according to the duty cycle (I.e. there is no need for software to perform the on/off operations) . This is why only some pins can do h/w PWM, because the PWM hardware is not added on to all pins.
If you are not using the pin for PWM, it is available for you to use as required.
answered 6 hours ago
GMcGMc
2227 bronze badges
Yes you can use them as ordinary digital io pins. PWM is essentially a normal digital output pin that is repeatedly turned on and off at a high rate.
The magic is that the turning off and on is done in the hardware according to the duty cycle (I.e. there is no need for software to perform the on/off operations) . This is why only some pins can do h/w PWM, because the PWM hardware is not added on to all pins.
If you are not using the pin for PWM, it is available for you to use as required.
answered 6 hours ago
GMcGMc
2227 bronze badges
answered 6 hours ago
GMcGMc
2227 bronze badges
answered 6 hours ago
GMcGMc
2227 bronze badges
answered 6 hours ago
GMcGMc
2227 bronze badges
2227 bronze badges
add a comment |
add a comment |
Terry1612 is a new contributor. Be nice, and check out our Code of Conduct.
Terry1612 is a new contributor. Be nice, and check out our Code of Conduct.
Terry1612 is a new contributor. Be nice, and check out our Code of Conduct.
Terry1612 is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to Arduino Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2farduino.stackexchange.com%2fquestions%2f66538%2fcan-i-use-the-pwm-pins-as-regular-digital-input-output-pins%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
nutPfgStudaC D 3 NggGRQbsqxChZ03 AItJQsQzkwE0 ywPGqzqS97o,z2fi,cMj6 QDArTuTU3WoVDF7,Lqsx0WPgIdVJWTe7fiN c,52G
2
have you tried?
– jsotola
8 hours ago