Hi there I have put together this range finder/measurement device as per your videos. I have a problem. All I get on the display is the message Sensor not working Check Wiring I have check and re check and cannot find a problem with the wiring. Any ideas what is wrong. Many thanks
You didn’t mention which sensor but it seem you have skipped the main sensor video . Before come”ing yo this video make sure you can read the sensor value in the serial monitor. Once it worked then come this .
@@robojax Hi there I am using the QYUL53LOX Sensor. I do not seem to be able to read the sensor value in the serial monitor. It shows up on the serial monitor but no value. Thanks If you haven't guessed I am new to all this.
That is VL53L0X . You need to watch either this video ruclips.net/video/0GxFoq_zPt4/видео.html or this ruclips.net/video/S2jaAQEv3Yo/видео.html , then I have a video combined with LCD. Search my channel
@@robojax Hi again. The good news is I now have the sensor up an running as per the video you listed above. I have watched you combine video but the lcd still reads sensor failed check wiring.
my sensor measure 2 meters even when i point it to roof or far far away. i set the distancemodeLong but still same. What could be the issue? Thanks in advance.
nice job, Can you pls share the code for 16X4 LCD(1604), at the same time measurement for " line by line " Values like 1) Distance - CM 2) Distance - MM 3) Distance - Inch 4) Distance - Ft If you share the code in single file for the 4(four) Values i can easily upload Pls
I have fully explained it. For line 3 you oust lcd(0.2) and for line 4 lcd(0,3). As I mentioned first set the cursor and then print. Please watch this video you will do it.
@@robojax Hi. I accept it. But in my country so many small scale motor rewinding shops are purchasing that machine too costly without knowing their simple mechanism. If you teach that programming tricks to make that machine, that will helpful to those technicians by do it them self. And also it will very useful to students project who are studying. Because, your videos are nice and easy to capture practically. Thats only i request you to.🙋🙋🙋🙋
Here on page 1 of datasheet it says: Unlike conventional IR sensors, the VL53L1X uses ST’s latest generation ToF technology which allows absolute distance measurement whatever the target color and reflectance. so it means it should not matter and it should measure because reflectance does not matter. The link to the datasheet is on the resources page for this video.
Hi! wery nice video. I build weather station on raspberry pi 3. Date and tive shows very well import lcddriver import time mylcd = lcddriver.lcd() while True: mylcd.lcd_display_string("Time: %s" %time.strftime("%H:%M:%S"), 1) mylcd.lcd_display_string("Date: %s" %time.strftime("%m/%d/%Y"), 2) But i can't show data from BME280. in console show very fine.
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Thanks
Is This sensor is suitable on TI controller? We want measure 1 feet accurately.
Please watch introduction to this sensor ruclips.net/video/Sc_iVfeocvg/видео.html
What sensor is used for measuring height from unbalanced ground like measuring height in crops
You can do it in many ways. But ultrasonic sensor would be enough for this purpose. Check our channel for ultrasonic
Excellent video
Thanks
Hi there
I have put together this range finder/measurement device as per your videos.
I have a problem.
All I get on the display is the message
Sensor not working
Check Wiring
I have check and re check and cannot find a problem with the wiring.
Any ideas what is wrong.
Many thanks
You didn’t mention which sensor but it seem you have skipped the main sensor video . Before come”ing yo this video make sure you can read the sensor value in the serial monitor. Once it worked then come this .
@@robojax Hi there
I am using the QYUL53LOX Sensor.
I do not seem to be able to read the sensor value in the serial monitor.
It shows up on the serial monitor but no value.
Thanks
If you haven't guessed I am new to all this.
@@robojax Hi again
I am using a GYUL53LOX Sensor . I have this on the serial monitor but cannot get its value. thanks
That is VL53L0X . You need to watch either this video ruclips.net/video/0GxFoq_zPt4/видео.html or this ruclips.net/video/S2jaAQEv3Yo/видео.html , then I have a video combined with LCD. Search my channel
@@robojax Hi again.
The good news is I now have the sensor up an running as per the video you listed above.
I have watched you combine video but the lcd still reads sensor failed check wiring.
my sensor measure 2 meters even when i point it to roof or far far away. i set the distancemodeLong but still same. What could be the issue? Thanks in advance.
not sure, it must work. unless ou have a different sensor.
@@robojax yeah i used another one and it worked, some sensors are faulted I guess.
nice job, Can you pls share the code for 16X4 LCD(1604), at the same time measurement for " line by line " Values like
1) Distance - CM
2) Distance - MM
3) Distance - Inch
4) Distance - Ft
If you share the code in single file for the 4(four) Values i can easily upload
Pls
I have fully explained it. For line 3 you oust lcd(0.2) and for line 4 lcd(0,3). As I mentioned first set the cursor and then print. Please watch this video you will do it.
expect you to make clips to control speed and number of revs use a4988, arduino + lcd i2c, thanks
I am getting that module. But this video is NOT about motor. it is about laser distance sensor. Thanks.
@@robojax Thank you. I know this video is sensor. I mean, hope you made a clip of the module I said above
Great job, good. How far is it capable of measuring? Thanks.
Wrong video. This video is how to use it with LCD. VL53l1X is fully explained here ruclips.net/video/Sc_iVfeocvg/видео.html
Make some videos about, arduino based coil winding machine, by using dc motor encoder instead of using traditional stepper motor, with lcd display.
Hi , this is too specific and very few people will need it. I work on projects that a lot of people benefit from.
@@robojax Hi. I accept it. But in my country so many small scale motor rewinding shops are purchasing that machine too costly without knowing their simple mechanism. If you teach that programming tricks to make that machine, that will helpful to those technicians by do it them self. And also it will very useful to students project who are studying. Because, your videos are nice and easy to capture practically. Thats only i request you to.🙋🙋🙋🙋
I should add that both devices show up on the viewer.
"Let's get started with this!"
Yes.
What happens if VL53L1X encounters a mirror？
Here on page 1 of datasheet it says: Unlike conventional IR sensors, the VL53L1X uses
ST’s latest generation ToF technology which allows absolute distance measurement whatever the target color and reflectance.
so it means it should not matter and it should measure because reflectance does not matter. The link to the datasheet is on the resources page for this video.
Hi! wery nice video. I build weather station on raspberry pi 3.
Date and tive shows very well
import lcddriver
import time
mylcd = lcddriver.lcd()
while True:
mylcd.lcd_display_string("Time: %s" %time.strftime("%H:%M:%S"), 1)
mylcd.lcd_display_string("Date: %s" %time.strftime("%m/%d/%Y"), 2)
But i can't show data from BME280. in console show very fine.
Hi I have not made any video with lcd for raspberry pi and have no experience. Sorry
good
Thanks
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