Hi, Great video - though I have one question, in the video 1:03 you're connecting the I2C to the lcd display. Where did you get the female/female pinhead socket to make this connection ? Best regards
Not quite sure about OUT (yellow wire) to I2C bracket as your code seamed to be reading A0 pin. Is that right, or I misunderstood your design? It was not working as I expected, and so I simple redefined it in setup() { pinMode(13, INPUT); } and in loop I do then digitalRead(13) to get state and signals from OUT of IR sensor. It works this way for me. Anyway, thanks a lot for very simple demonstration and hint how to use those collision sensors.
How about to add push button and read its state on one digital pin and then simply on button press re-write a screen via " mylcd.setCursor(0, 1); mylcd.print(0); mylcd.print(" =turn(s) "); " piece of code ??
The code given is counting when the signal goes from low to high and high to low, so when a object comes and goes the count will be 2 but we need count as only 1
Niece! Works in second :) Today I found this video, and by pure chance, I have this sensor. Would it be possible to program the rotational frequency as well? After all, all the necessary data is detected.
Hi. I’m interested in this for a rpm meter on my lathe. But I can’t follow what products you are using. Are there two separate products or one? I found the IR emitter and the IR emitter and receiver but they don’t look like what you have. Can you spell out exactly what you used? Thanks, Paul
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Great video i have a question . Are you able to make 1 count equal a different number . I have a machine and one rotation is 50 points . was looking at something like this for that situation. Thanks Also would it be able to count backwards.
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I was thinking of adding a display to count finished reloads on my reloading machine, I'm wondering if there's a way to add a "plus" and "minus" button input to add or subtract from the count, and a reset to put it back to zero
if multiple objects passed it at the same time, would it still count them as 1? is there a way for it to notice multiple object passing and count them each as 1?
the code link is not responding , that is , it is not suggesting a right to access it instead it's suggesting unrelated apps and also denying view access in it
Hi, good one - can you add more coding here. i want to turn stepper motor shaft and count its total turns same as you. but here i want to stop stepper motor after 120 rounds complete, and reset again so on. in 2nd project your coding is also working, but i want to put some sensor that if some mechanical part with come in front of sensor then motor start and turn counter counting starts. and when same mechanical part with reach to that sensor after working, motor stop immediately and turn counter show total turns.
Would you teach me how to make programable counter with click button? I have an idea to make tasbeeh counter using microcontroller with oled display that can be programed when it need to notify me each several times. Thank you
sir i have some question, this is my code for proximity sensor : int state = digitalRead(IR_Sensor); if ((state == 0) && (hitObject == false)) { counter++; hitObject = true; Serial.print(counter); when I simulated in serial monitor, the sensor only read once and does not count. Please can you help me sir?? Thank you so much.
Hi! I only see the squares on my lcd. It doesn't go to the next screen with the text. I am using arduino uno and I have installed the latest Liquid Crystal I2C library. The screen illuminates but only squares show. Any suggestions? Thanks!
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Hi, in the video you have the command lcd.init(); mentioned twice in the void setup - but when I use your programme in IDE this command is not included. When I try to include it, I get error message: "class LiquidCrystal_I2C" has no member named "init" - do you know why ?
Thanks for this, but i have a problem. I connect all lines, code uploaded but in LCD display it;s not give me output like "Turn Counter" is there any problem. Display on but didn't see anything. Any solution..?
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Hi my friend, Thank you very much for this tutorial 😍❤️ i made it. it works fine 😃🤗🤗 Friend, I hoping to improve it and use it to control a machine. Can you help me to improve it?
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Thank you so much for sharing your project with code to us all!🙏🏼All the best to you! Bo 🇨🇭
Hi, Great video - though I have one question, in the video 1:03 you're connecting the I2C to the lcd display. Where did you get the female/female pinhead socket to make this connection ?
Best regards
any electronic store
If you add keypad to select number of turns you want to achieve and let the motor stop when target reached you have realy helpfull machine
doing this now to turn a paper feeder into an envelope counter. Saved $30,000 this way.
Not quite sure about OUT (yellow wire) to I2C bracket as your code seamed to be reading A0 pin. Is that right, or I misunderstood your design?
It was not working as I expected, and so I simple redefined it in setup() { pinMode(13, INPUT); } and in loop I do then digitalRead(13) to get state and signals from OUT of IR sensor. It works this way for me. Anyway, thanks a lot for very simple demonstration and hint how to use those collision sensors.
U r a genius. Thanks bro....
Very nice video! Good job 😁
Ini yang saya cari.. terimakasih banyak
Very nice .. ❤
Hey, your video is awesome! But I would like to ask you something,,, how to reset the counter without pushing the reset button?
How about to add push button and read its state on one digital pin and then simply on button press re-write a screen via " mylcd.setCursor(0, 1); mylcd.print(0); mylcd.print(" =turn(s) "); " piece of code ??
Awesome video! Is it possible to add a module adding the time? I mean, can I associate the count with a specific time? I could watch this all day!
The code given is counting when the signal goes from low to high and high to low, so when a object comes and goes the count will be 2 but we need count as only 1
hello, you are the best! Can I ask you a question? Stop a motor when the count is at 100 for example, can it be done?
Thanks , its working.
in initial start, this show turn count=1, How to start with number 0.
Creative video, thank you for sharing :)
Niece! Works in second :) Today I found this video, and by pure chance, I have this sensor. Would it be possible to program the rotational frequency as well? After all, all the necessary data is detected.
Great video. Can you add target number of turns? Then a relay activates when target turn is reached?
can we adjust IR sensor reading range? because i want to set gap bt 1 or 2 cm
A great video, but i just want to know how can I make the turn to start at 0?
Estoy en busca de esoo
@@melanyreyes7226lo conseguiste?
Hi. I’m interested in this for a rpm meter on my lathe. But I can’t follow what products you are using. Are there two separate products or one? I found the IR emitter and the IR emitter and receiver but they don’t look like what you have. Can you spell out exactly what you used?
Thanks,
Paul
Hello, sorry that you modified the code to make a tachometer
Does the code only opens in laptop/pc cause it doesn't open in phone
Hi, great video. Can you explain to me how to make the counter starting from 0. Because it start with number 1. Can you help me?
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Great video i have a question . Are you able to make 1 count equal a different number . I have a machine and one rotation is 50 points . was looking at something like this for that situation. Thanks Also would it be able to count backwards.
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Please Sir could the project be used for counting the number of oscillations of a pendulum ?
Yes it can be used. Just make sure u calibrate the sensor properly.
I was thinking of adding a display to count finished reloads on my reloading machine, I'm wondering if there's a way to add a "plus" and "minus" button input to add or subtract from the count, and a reset to put it back to zero
if multiple objects passed it at the same time, would it still count them as 1? is there a way for it to notice multiple object passing and count them each as 1?
How to implement programmable with cut off.
Mean, we set no of turns count and after creating a sound or relay to cut off.
Thank you so much, I am waiting for all the components to arrive. How do you reset the counter?
the code link is not responding , that is , it is not suggesting a right to access it instead it's suggesting unrelated apps and also denying view access in it
Yes I have also tried many times but it is not opening
Tkank you very very good❤
Hi, good one - can you add more coding here. i want to turn stepper motor shaft and count its total turns same as you. but here i want to stop stepper motor after 120 rounds complete, and reset again so on.
in 2nd project your coding is also working, but i want to put some sensor that if some mechanical part with come in front of sensor then motor start and turn counter counting starts. and when same mechanical part with reach to that sensor after working, motor stop immediately and turn counter show total turns.
Bro if we want to run that program should we connect to laptop all the time
Can you make counter with auto on off
Is work if we use clear/transparent part ?
Would you teach me how to make programable counter with click button?
I have an idea to make tasbeeh counter using microcontroller with oled display that can be programed when it need to notify me each several times.
Thank you
Can u plz tell me that it is bidirectional or unidirectional???
Is there a list of links for things to order? Can I get it off amazon?
What is the smallest size IR sensor can detect? can it count small Plastic bead?
How about 3 sensor???
Can you give the list of materials we need please, thank you
Can you guide and write code on how to move forward and backward, with a button that returns to 0?
sir i have some question, this is my code for proximity sensor :
int state = digitalRead(IR_Sensor);
if ((state == 0) && (hitObject == false)) {
counter++;
hitObject = true;
Serial.print(counter);
when I simulated in serial monitor, the sensor only read once and does not count. Please can you help me sir?? Thank you so much.
hey so, how do i make this system without using the lcd screen(data on pc screen) and save the data for future access?
what if u keep an object infront of it, does the count still increases
No
Only if the object pass the sensor
@@shahad.al_tofan do you still have the code ?
@@hakashiff2403 The code is available in the description
@@shahad.al_tofan i have open the link in the description, but now it’s unavailable to use it , do you have any other code ?
@Hakashi FF
How can I send you the code? I have the code, however, you may don't have a suitable app to open up the code
How many centimeters does the sensor function range?
can i use a different type of ir sensor?
The sketch that I followed from you I can't get get to count everything else looks good
please tale me what changers should i do count 5 by 5
Hi! I only see the squares on my lcd. It doesn't go to the next screen with the text. I am using arduino uno and I have installed the latest Liquid Crystal I2C library. The screen illuminates but only squares show. Any suggestions? Thanks!
I figured it out, I had to set my address to 0x3F instead of 0x27
Hello, why does the sensor capture 2 counts when an object passes when i try it? Please help
can i measure some liquid kind of thing (like purity wise ) using the same concept
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Hiii nice video i have a question how do i make this without the lcd display
Hi, in the video you have the command lcd.init(); mentioned twice in the void setup - but when I use your programme in IDE this command is not included. When I try to include it, I get error message: "class LiquidCrystal_I2C" has no member named "init" - do you know why ?
Install libraries
@@skillmakehow do u install libraries?
hye what if im using nodemcu esp8266, where the sensor it gonna be?
Hello, can the sensor have a wider ranger let's say 25m?
Thank you
around 1m
Hello, sorry that I should increase in the code to make a tachometer, which allows me to measure rpm.
Please can this system work with vehicles ?
how can we change into only human couter in place of object
Thanks for this, but i have a problem. I connect all lines, code uploaded but in LCD display it;s not give me output like "Turn Counter" is there any problem. Display on but didn't see anything. Any solution..?
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Hey bro can we make it on seven segment display
Can we use ir sensor for counting seed (small size)???
yes you can
@@skillmake can you explain how?
Can this be done with atitiny85?
क्या इस के साथ 4 डिजिट led डिस्प्ले ad कर सकते हैं क्या
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Why my Arduino doesn't show the same serial ports. It shows ttyam0 something!! How to fix this?
i have a problem my lcd when i run the code my lcd just blinks and does nothing
bro i have got an error message
pls reply fast and give me the solution of that
its showing file directory is not found
mine isn't visible
how do u fix it?
pls reply fast
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Can we required laptop after code run
bro mine display is not showing any text, only showing pixel cubes, what can I do?
Hi i am trying to implement one mobile application can we send this rotional information to API and how much cost we need to buy all this
Hi my friend,
Thank you very much for this tutorial 😍❤️
i made it. it works fine 😃🤗🤗
Friend, I hoping to improve it and use it to control a machine. Can you help me to improve it?
Great 👍
good. how to store or save this cunter. what i want is need memory
did your circuit worked ?
mine didn't can you help
@@srm--studyandrelaxingmusic837 NOT PERFECT
@@EvilChamber does it partially works
Bro Code is not download please give another link
Display Backlight ON but no data Showing, IR sensor module is working. what to do? how to Fix this Problem. Please, Help Me. Regards.
@skill Make
Can you help such counting but different type of obstacles count
Yes say me
Error compiling for board Arduino uno ,is comming what to do
after all the steps, we stuck on the counting screen. Please help us with it.
Ya
suprb work and i want to use it in my project could u please help me to finish my project
when ir sensor detect time count will start how to make code for it
Hello sir the code link is not working can you please help ??
how to increase the distance of ir sensor
hiii can someone tell me from where can i buy these things?
How many counter i can connect to mega
how about UP & DOWN ?
Hello can make Basketball arcade timer scorer with ir sensor
bro it able to count falling water dops ......!
My counter is ready but display is not showing
Sir please tell me how to get massage on my phone after done counting every day
good but why start from 1 not from 0 ?
Mine started from 0, I used his codes.
Probably while lifting sensor up, it got Triggered.
@@mr.rananowactive2992 i know.. start with sensonr ON go from 0...
Hi, awesome but please help me, my counter only counts to 1, then no more
check x+1 in code
MY CODE DOESN'T WORK, WHAT'S THE PROBLEM? EVEN THOUGH EVERYTHING IS TURNING ON, ONLY THE ARDUINO CODE FAILS. PLEASE ANSWER ME PLEASE😭😭😭😭
I think because of your capslock, it’s on
Mengapa yang terhubung vcc 5v ada 2
Hi, thanks for sharing this great project. Could you modify the code for RPM counter? Thanks.
did your model work
mine lcdd screen is not displaying anything can you please help
hi ive tried the code but get a error saying liquidcrystal_i2c: no such file or directory
Install the lcd library
Hi thanks I had to change lcd int to lcd begin
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Please Sir,how to reset it to start from 0 instead of 1 ?
set
into x= 0;
into
int x = -1;
LiquidCrystal_I2C error any Solution?
Can you give me code in comment section
Hey message doesn't display on my lcd screen what to do...?
same can you help
@@srm--studyandrelaxingmusic837 Adjust the contrast 👍
@@rahulpagade335 how can you please tell
@@srm--studyandrelaxingmusic837 there is a screw in I2C module adjust it
Ciao dove posso acquistare i componenti nel video
Program upload nh ho ra sir😢
Heloo where is the code !?
I am just about to leave by seeing your comment with out seeing the link description 😅