Madam with this code I had associated simple built_in led blink code and change button led to pin 4 Problem is when I pressed the button, the 4th pin led glow but the built in led goes off My objective is that when I pressed the button the button led will glow else LOW, Simultaneously the built in led perform their standard blink code
I really enjoyed your video. What would the code look like if I wanted to press and release a button and the LED blinks 5 times and then shuts off without repressing the button?
I have a project I'm doing and don't know how to do it. I have done a lot of research, but to no avail. I need a switch to turn on the LEDs, then I need a button to have 3 LEDs lit and stay lit, then with that same button, once pushed have it turn off the lit ones and light up a set of 3 other (different) LEDs and say lit until the button is pushed again and the process repeats for an additional set of 3 and then continues in that loop until I decide to turn off the power switch. if I turn the power switch back on the same ones need to be lit that were lit when I switched the power off. Is this possible? Do I need to hire someone? Is there any code available or schematic diagram. Thanks in advance. -Carson
How to disable a button when another is active and I want to press button x and would glow led1 after that I will press stop button then led1 go off after that I will press button y and would glow led2 however I don't want to glow led1 or led2 while one of each is glowing. Pressing stop button must be mandatory
I press but nothing happens. My code shows LED_BUILTIN and not 13 for the output. Not sure why it is not working. Any suggestions from anyone would be greatly appreciated. Thanks. // C++ code // int buttonState = 0; void setup() { pinMode(2, INPUT); pinMode(LED_BUILTIN, OUTPUT); } void loop() { // read the state of the pushbutton buttonState = digitalRead(2); // check if pushbutton is pressed. If it is, button // state is HIGH if (buttonState == HIGH) { digitalWrite(LED_BUILTIN, HIGH); } else { digitalWrite(LED_BUILTIN, LOW); } delay(10); // Delay a little bit to improve simulation performance }
My Button is always "on" and I really don't get why ... - 5V to Button - diagonal pin of the button go to input pin of arduino - other pin of this side of the button goes to ground with an 10k resistor Code: const int signal = 11; void setup() { Serial.begin(9600); pinMode(signal, INPUT); } void loop(){ if (digitalRead(signal)==HIGH){ Serial.print("Ok"); } } But it always prints "OkOkOkOk ..." without pushing the button
Hi thanks for the video! I am new in electronics, so I would really appreciate an answer to this question: why does the LED not turn on if I place the resistor on the righthand side of connection to pin 13 (every connection still technically remains the same). Hope that makes sense! Thanks in advance!
Since this resistor is only being used to limit current through the circuit, it can actually be located on either side of the LED. Placing the resistor on the positive (anode) side of the resistor will have no differing effects from placing the resistor on the negative (cathode) side of the LED.
@@manmathsinha8906 but since the current travels from positive to negative, shouldn't we connect the resistor to the anode? If I understand correctly, if I connect the resistor to the cathode of the LED the current will have already traveled causing the LED to burn. Can you help me understand if I'm wrong?
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this is how every electric device is made. If civilization ended and only you and another partner would survive, you should have some base knowledge how to start new civilization from scratch! (jk. it will help you find a enigneering job)
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Thank you for that point on the pull down resistor. Could never have figured that one out myself, tbh.
Thank you so much for the tutorial. I was programming the button wrong all along
what a great educational voice and lecture.. i could listen for hours... thanks a lot...:)
THANK YOU VERY MUCH FOR THE EXCELLENT EXPLANATION OF CONNECTING PUSH BUTTTON
Thank you for your all lessons.
Thanks for the lessons. I learned a lot.
Thank you you just solved my issue
thanks for the help
can you add debounce on code blocks to keep the LED after releasing the button?
Madam with this code I had associated simple built_in led blink code and change button led to pin 4
Problem is when I pressed the button, the 4th pin led glow but the built in led goes off
My objective is that when I pressed the button the button led will glow else LOW,
Simultaneously the built in led perform their standard blink code
Thanks for the great video on this.
mam plz make some more videos .yr work is really grt
I really enjoyed your video. What would the code look like if I wanted to press and release a button and the LED blinks 5 times and then shuts off without repressing the button?
yes me tooo
Help. The button can't reach across the dividing line to the pins on the other side.
I have a project I'm doing and don't know how to do it. I have done a lot of research, but to no avail. I need a switch to turn on the LEDs, then I need a button to have 3 LEDs lit and stay lit, then with that same button, once pushed have it turn off the lit ones and light up a set of 3 other (different) LEDs and say lit until the button is pushed again and the process repeats for an additional set of 3 and then continues in that loop until I decide to turn off the power switch. if I turn the power switch back on the same ones need to be lit that were lit when I switched the power off. Is this possible? Do I need to hire someone? Is there any code available or schematic diagram. Thanks in advance. -Carson
Do you know how I can press and mantain pressed, *two* buttons in the simulator of TinkerCAD?
Could you guide me on how to develop a code countdown 4 digit 7 seg, please!
great teaching madam
thx g
rlly helpful
How to disable a button when another is active and I want to press button x and would glow led1 after that I will press stop button then led1 go off after that I will press button y and would glow led2 however I don't want to glow led1 or led2 while one of each is glowing. Pressing stop button must be mandatory
Why did you connect resistor with the pushbutton
Thank you. But how to press 2 buttons in same time?
I press but nothing happens. My code shows LED_BUILTIN and not 13 for the output. Not sure why it is not working. Any suggestions from anyone would be greatly appreciated. Thanks.
// C++ code
//
int buttonState = 0;
void setup()
{
pinMode(2, INPUT);
pinMode(LED_BUILTIN, OUTPUT);
}
void loop()
{
// read the state of the pushbutton
buttonState = digitalRead(2);
// check if pushbutton is pressed. If it is, button
// state is HIGH
if (buttonState == HIGH) {
digitalWrite(LED_BUILTIN, HIGH);
} else {
digitalWrite(LED_BUILTIN, LOW);
}
delay(10); // Delay a little bit to improve simulation performance
}
do you need to add the variable? will it work if you just put read digital pin instead of buttonstate?
I tried it and yes it did work so anyone whos wondering yes you dont have to put a variable
please tell me the best place to learn tinkercad with live classes
My Button is always "on" and I really don't get why ...
- 5V to Button
- diagonal pin of the button go to input pin of arduino
- other pin of this side of the button goes to ground with an 10k resistor
Code:
const int signal = 11;
void setup()
{
Serial.begin(9600);
pinMode(signal, INPUT);
}
void loop(){
if (digitalRead(signal)==HIGH){
Serial.print("Ok");
}
}
But it always prints "OkOkOkOk ..." without pushing the button
Hi thanks for the video! I am new in electronics, so I would really appreciate an answer to this question: why does the LED not turn on if I place the resistor on the righthand side of connection to pin 13 (every connection still technically remains the same). Hope that makes sense! Thanks in advance!
Since this resistor is only being used to limit current through the circuit, it can actually be located on either side of the LED. Placing the resistor on the positive (anode) side of the resistor will have no differing effects from placing the resistor on the negative (cathode) side of the LED.
@@manmathsinha8906 but since the current travels from positive to negative, shouldn't we connect the resistor to the anode? If I understand correctly, if I connect the resistor to the cathode of the LED the current will have already traveled causing the LED to burn. Can you help me understand if I'm wrong?
Mam I have a request . Arduino UNO ir remote control relalyboard with inbuilt eeprom and parallel operating pushbutton control
How can I use the button to dim up and then turn off the LED? off, 50% brightness, 100% brightness, then off.
can u use it with 11 buttons?
Thanks
thanks a lot
Thank you for always.
Please I want to learn "blocks" of dbounce.
três biên, very Goody! Muito bem! Gut.
software link plzzzzzz
I can't on of the lamp.
TQ
i cannot click add on tinkercard
makseh kak tpi ada sikit yang aptut kitak perbaiki tek sebab mek ambi masa juak cri error tek tapi dh jumpa apa apa pun makseh mena mena kak mek apprieciate gilak gilak
Thanks for your help, one question what is the software that you use to record your screen and face _thanks
Request on you next vlog ma'am Make a system that runs 5 LED and three sensors in one Arduino make a video of your output and attached it here.
Instead of the led, can I use a servo to move when I push the button.
that should work if you get the code right
i can also give you a link to a turtorial ruclips.net/video/fPrPRZlGdvA/видео.html
i really engoyed your play list
My Code is Not Working, Please check if There is Some Error.
i just did the exact same thing, still did not work
Can I do this with 4 led’s?
Yes why not?
hey how do you use tincard
if your still around and want to know reply
i dont get please make a tutorial where you build from scrarch
👌❤
Im getting an error because "button" was never declared
Even though there was an error, probably from me, it gave me a good base to complete my project
Ratio
WTF!! im searching for binding push button to keyboard and i got this woman who use blocks instead of coding to do arduino!!
i am apart of anonymous i approve.
lol
🤖👍
// C++ code
//
int Button_State = 0;
void setup()
{
pinMode(2, INPUT);
pinMode(LED_BUILTIN, OUTPUT);
}
void loop()
{
Button State = digitalRead(2);
if (Button State == HIGH) {
digitalWrite(LED_BUILTIN, HIGH);
} else {
digitalWrite(LED_BUILTIN, LOW);
}
delay(10); // Delay a little bit to improve simulation performance
}
poggly woggle
so sorry fro my friend
Clicked for Becks.
he said he was lying in the last comment
l
l
l
l
l
potato
it didnt work
never mind got it working but you should try buildin everything from scratch in your next video
mc bc
YOU SEXY BEAST!!!!!!!!!!!!!!
Sorry, That's definitely not the easiest way to build this simple circuit.
Why do I have to learn this shit in school?
this is how every electric device is made. If civilization ended and only you and another partner would survive, you should have some base knowledge how to start new civilization from scratch! (jk. it will help you find a enigneering job)
this video is bad i ont understad!
hes 5 so he doesnt rlly know how to type.
It sucks
Waste of time
take off youre overalls
nice didi😁😁
he lyi.i9kko