It's a great presentation; many thanks to you. I tried this example with two IR-sharp 10 to 80 cm sensors, but I'm getting the same distance with the two sensors even if I focused each one at a different distance. I need someone to help me out.
Awesome ! I had Some troubles with 2 tfmini and UNO programming and as soon as i saw this tutorial i changed my aproach and it went nicely. Thank you so much!
Writing to see if anyone has performed any tests with reflective adhesive tape for objects that are particularly troublesome for the Sharp IR Distance sensor. Thank You!
Thanks for the video! I am working on a project using 42 of these sensors at the same time, just using one arduino. I am using 3 multiplexers, so I need only 3 analog pins on the arduino. Now it seems that the power supply of the arduino is not capable to deliver enough energy for all the sensors and connecting them to a external power supply does not seem to work as they need to share at least the ground with the arduino I guess. Do you have any raccomandations how it could be possible to drive a very large amount of these sensors with just one arduino?
Hie, thank you for the video. Am learning as a beginner and would like to add an LED to light up if motion is detected within a given distance, say 40 cm from either side of the two sensors.
hi, you can do it like this if the distance is greater than 40cm you have to define let's say pin 10 as output then if(dis1 > 40){ digitalWrite(10,HIGH); } Here is my course on Udemy that I just launched. You will learn Arduino step by step with wiring diagrams and codes explained. bit.ly/rj-udemy
this is the whole point. Why then people use Arduino. we use computer to program it and then use it anywhere we want. Learn Arduino in 30 Minutes (video): robojax.com/L/?id=135
hi, this video is focusing only on using two of the sensors. and in the video I've mentioned that you MUST watch the introduction to this ensors. so please watch the the introduction video where I have explained the full details and datasheet etc.
Assalamu alaikum Muhammed, I am sorry I have no time to help other than replying to specific question for specific video you may have. Ahmad from Canada
This video just shows you how to connect to sensor. I have explained if you wan to learn about the module, please watch the main video on this sensor. The link is in the description of the video.
this is NOT the introduction video. You have to watch that to under. The link is in the description of this video. This module outputs voltage proportional to the distance. and the voltage is not linear. You need processing power to do the calculation. for basic measurement you can just read voltage, then use your calculator to calculate the distance.
A very thorough and comprehensive tutorial of Sharp detectors controlled with Arduino. Excellent job. Thank you.
You are welcome. I am glad you liked it.
i have made project using three sensors and it was of 186 lines. With 18-20 Different possibilities and arrangments of sensor's data
It's a great presentation; many thanks to you. I tried this example with two IR-sharp 10 to 80 cm sensors, but I'm getting the same distance with the two sensors even if I focused each one at a different distance. I need someone to help me out.
You may have changed the code. There are different object and variable a holding the information and make sure you respect that
Awesome ! I had Some troubles with 2 tfmini and UNO programming and as soon as i saw this tutorial i changed my aproach and it went nicely. Thank you so much!
You are welcome. I am glad it helped you.
Thank You
You're welcome
Writing to see if anyone has performed any tests with reflective
adhesive tape for objects that are particularly troublesome for the
Sharp IR Distance sensor. Thank You!
Thanks for the video! I am working on a project using 42 of these sensors at the same time, just using one arduino. I am using 3 multiplexers, so I need only 3 analog pins on the arduino. Now it seems that the power supply of the arduino is not capable to deliver enough energy for all the sensors and connecting them to a external power supply does not seem to work as they need to share at least the ground with the arduino I guess. Do you have any raccomandations how it could be possible to drive a very large amount of these sensors with just one arduino?
Hie, thank you for the video. Am learning as a beginner and would like to add an LED to light up if motion is detected within a given distance, say 40 cm from either side of the two sensors.
hi, you can do it like this if the distance is greater than 40cm
you have to define let's say pin 10 as output then
if(dis1 > 40){
digitalWrite(10,HIGH);
}
Here is my course on Udemy that I just launched. You will learn Arduino step by step with wiring diagrams and codes explained. bit.ly/rj-udemy
'class SharpIR' has no member named 'distance' how can i solve it ?
it means you skipped the video and have not installed the library.
@@robojax I DID
Can you store the data onto a USB and have the Arduino portable
this is the whole point. Why then people use Arduino. we use computer to program it and then use it anywhere we want. Learn Arduino in 30 Minutes (video): robojax.com/L/?id=135
You didn’t reply. I spend time and relied and got link for you.
hello, 50 is what ? cm or mili ?
i spend 6 hours cant fix it
int dis1;
void down1(){
while(dis1
hi, this video is focusing only on using two of the sensors. and in the video I've mentioned that you MUST watch the introduction to this ensors. so please watch the the introduction video where I have explained the full details and datasheet etc.
Thanks a lot
I have pololu sumo(zumo) robot and i want to use it on my sumo robot. It is very important for me. Could you please help me with code part?
Assalamu alaikum Muhammed, I am sorry I have no time to help other than replying to specific question for specific video you may have. Ahmad from Canada
Can it work with esp8266?
I would have to write code for it.
@@robojax it's true why arduino works at 5V and esp8266 or esp32 work at 3.3V
Öncelikle kolay gelsin.Servo motorla kullanışını da anlatırsanız seviniriz
Teşekkürler. Khurasan'dan Ahmad (şimdi Kanada'da)
It measures over 80cm ??
This video just shows you how to connect to sensor. I have explained if you wan to learn about the module, please watch the main video on this sensor. The link is in the description of the video.
how to do this without using arduino?
this is NOT the introduction video. You have to watch that to under. The link is in the description of this video. This module outputs voltage proportional to the distance. and the voltage is not linear. You need processing power to do the calculation. for basic measurement you can just read voltage, then use your calculator to calculate the distance.
Robojax where is the link?