User Delta_G

9 votes

Accepted

Why is this looping?

answered Aug 9, 2020 at 2:38

5 votes

Accepted

Problem when coding 4x4 keypad's key detection (without library)

answered Jun 24, 2023 at 21:09

5 votes

Accepted

Help with AlphaNumeric array

answered Oct 20, 2018 at 3:59

5 votes

Image Breakdown

answered May 25, 2017 at 3:08

5 votes

Push button issues

answered Jul 19, 2023 at 15:33

4 votes

We have Arduino IDE code that needs to stop after a set number of "revolutions"

answered Oct 13, 2023 at 18:38

4 votes

There is an error stating that "exit status 1 expected unqualified-id before 'if'. This project is used to turn on/off LED and magnetic door

answered Sep 30, 2017 at 5:49

4 votes

Accepted

Where can I find the code for Arduino's "attachInterrupt"?

answered Jun 9, 2018 at 0:15

4 votes

Accepted

Converting each digit in an integer to its respective ASCII characters

answered Nov 15, 2019 at 21:43

4 votes

Accepted

Arduino timer interrupts for PID

answered Sep 27, 2020 at 18:50

3 votes

Accepted

Liquid Crystal LCD and serial monitor not playing well together

answered Jun 26, 2020 at 1:22

3 votes

Accepted

ESP8266 not responding after random intervals of time

answered May 14, 2020 at 1:37

3 votes

Switch Case Return , Return not printing

answered Nov 15, 2019 at 21:46

3 votes

Waking Arduino from sleep with an ultrasonic sensor

answered Aug 15, 2019 at 5:38

3 votes

Accepted

Why Would Declaring a Global Variable Change How An Unrelated Conditional is Evaluated?

answered Jan 27, 2019 at 15:48

3 votes

Arduino: Camera streaming

answered Nov 8, 2017 at 0:28

3 votes

Accepted

Arduino classes, can't get property value

answered Nov 12, 2017 at 23:14

3 votes

Accepted

Having trouble with 74HC595 and Uno

answered Nov 15, 2017 at 17:37

3 votes

What values are the Atmel MCUs EEPROMs preloaded with?

answered Nov 15, 2017 at 19:57

3 votes

I keep getting stray '/302'.

answered Dec 5, 2017 at 23:55

3 votes

Arduino Mega - Multithreaded (run two loops simultaneously)

answered May 24, 2017 at 3:29

3 votes

Accepted

A1 was not declared in the scope

answered Jun 7, 2017 at 3:10

3 votes

DS3231 not keeping time when Arduino is turned off

answered Jul 19, 2023 at 20:23

3 votes

Avoid using delay with the HR-S04 ultrasonic sensor

answered Jul 24, 2023 at 3:05

3 votes

Break a big file into smaller files

answered Jun 22, 2023 at 4:47

3 votes

Why does my Arduino show weird characters with my code?

answered Feb 20 at 2:30

3 votes

Accepted

Problem with char* variable malloc/free. Empty contents on recipient variable after using free

answered May 10 at 2:40

3 votes

Accepted

Class private variable values not accessible in public function

answered Jun 4 at 0:09

2 votes

Why is it considered bad practice to use the 'new' keyword in Arduino?

answered Jul 24, 2020 at 23:15

2 votes

Having an issue conveying array values properly

answered Oct 15, 2023 at 15:21

Stack Exchange Network

164 Answers

Why is this looping?

Problem when coding 4x4 keypad's key detection (without library)

Help with AlphaNumeric array

Image Breakdown

Push button issues

We have Arduino IDE code that needs to stop after a set number of "revolutions"

There is an error stating that "exit status 1 expected unqualified-id before 'if'. This project is used to turn on/off LED and magnetic door

Where can I find the code for Arduino's "attachInterrupt"?

Converting each digit in an integer to its respective ASCII characters

Arduino timer interrupts for PID

Liquid Crystal LCD and serial monitor not playing well together

ESP8266 not responding after random intervals of time

Switch Case Return , Return not printing

Waking Arduino from sleep with an ultrasonic sensor

Why Would Declaring a Global Variable Change How An Unrelated Conditional is Evaluated?

Arduino: Camera streaming

Arduino classes, can't get property value

Having trouble with 74HC595 and Uno

What values are the Atmel MCUs EEPROMs preloaded with?

I keep getting stray '/302'.

Arduino Mega - Multithreaded (run two loops simultaneously)

A1 was not declared in the scope

DS3231 not keeping time when Arduino is turned off

Avoid using delay with the HR-S04 ultrasonic sensor

Break a big file into smaller files

Why does my Arduino show weird characters with my code?

Problem with char* variable malloc/free. Empty contents on recipient variable after using free

Class private variable values not accessible in public function

Why is it considered bad practice to use the 'new' keyword in Arduino?

Having an issue conveying array values properly