HALL EFFECT SENSOR Comparison: LINEAR vs. UNIPOLAR vs. BIPOLAR Models

6 місяців тому

In this video, we'll explore and compare three different models of Hall effect sensors: Linear, Unipolar, and Bipolar. These sensors play a crucial role in various applications, from automotive systems to industrial automation. We'll test and analyze their behavior in different scenarios to help you understand how they work.
----HALL sensor SIMPLE comparison (Bipolar x Unipolar)--------------------------
• HALL Effect Sensor Com...
----LINEAR HALL Effect sensor (Analog sensor)---------
• Linear HALL effect SEN...
----HALL sensor TRIPLE comparison--------------------------
• HALL EFFECT SENSOR Com...
---HALL effect experiment theory--------------------------------
• HALL EFFECT THEORY Exp...
----HALL unipolar model A3144-------------------------------------
• HALL EFFECT SENSOR - B...
---Linear Hall effect on E-Bike Throttle---------------------------
• Linear Hall effect on ...
#halleffect #hall #experiment #theory #hallsensor

КОМЕНТАРІ: 50

@tektech1065 День тому

Really nice, concise explanation with practical demonstration of each of the three types. This is really valuable info for a quick reference. Thank you making and posting this video!

@engthink День тому

Aprecciate your comment, thanks.

@kameltitouche8465 2 місяці тому

merci beaucoup

@florianbolli7397 4 місяці тому

that was useful, thank you!

@engthink 4 місяці тому

Thank you!

@PaddyPatrone 4 місяці тому

thank, great info

@engthink 4 місяці тому

Thanks.

@JH-sb1yd 6 місяців тому

so educative ..thanks bro❤❤

@engthink 6 місяців тому

Thanks!

@jasminbuilder 10 днів тому

Unipolar stay onn when you puth magnet away you make mistek

@tonguescum5137 6 місяців тому

great video!

@engthink 6 місяців тому

Thanks

@arpcatchall822 28 днів тому

Thanks for sharing. for the future: can you please mention part numbers you test? This would help us alot.

@engthink 25 днів тому

Thanks, 41F = Bipolar, 49E = Linear, A3144 = unipolar

@alibaba-mj3cy 3 місяці тому

thank you sir.

@engthink 3 місяці тому

Welcome!

@125varma Місяць тому

Thanks a lot, great educational video :)

@engthink 29 днів тому

Thanks!!!!

@biraescudero 3 місяці тому

Great!

@engthink 3 місяці тому

Thanks.

@PostalPete 28 днів тому

I've seen a couple of keyboards that feature hall effect mechanical switches. Do you think it would be possible/feasible to try to create (3d print) my own switches for a keyboard/computer device, starting with these sensors?

@engthink 25 днів тому

Yes is possible, u can do!

@balloftitanium3961 Місяць тому

do you have an idea which sensor can detect magnetic presence doesn't matter the magnet polarity, and it can detect it in 360 degree which can be read into analog output.

@engthink Місяць тому

For this case you need a magenetic encoder, the chip that can do the job is AS5048B or AS5030.

@sparkfishes 3 місяці тому

But how do we turn On with North Magnet ( I think one has to approach the broad face with N magnet) From experience more than 5.5 volt in put causes the HED to fail even though they are supposed to go to 20 volts

@engthink 3 місяці тому

I dont get your point, why you need turn on with north magnet?

@phill3144 2 місяці тому

I have a question if you dont mind answering if you know, inneed to change a hall sensor in cricket ball throwing machine, i purchased some bipolar hall sensors, but when I have installed it, my voltage to the sensor is 5v but when i get voltage out it drops to 3v, do i need a linear sensor as i need it to show 5v. Thanks in advance if you know, im asuming its the linear one from this video. But as you may know, to assume things make an ass out of u and me 😂

@engthink 2 місяці тому

Linear hall effect sensors are used for positioning and the output is analog, check this video ukposts.info/have/v-deo/iZWZeIapibCKqqs.html . Maybe the bipolar hall sensor is right and you have other issue in the electronic circuit.

@treve69 4 місяці тому

any model numbers for each type?

@engthink 4 місяці тому

A3144 unipolar, AH41 or 41F bipolar, 49E linear.

@abo-malek. 2 місяці тому

❤❤❤

@engthink 2 місяці тому

;)

@user-ex3lb3uf1v 2 місяці тому

What type do I use on a Tachometer?

@engthink 2 місяці тому

Normaly bipolar, unipolar will work as well.

@freemex4162 Місяць тому

@@engthinkbut how can I do it with a bipolar? Doesn‘t it go on HIGH and stays on that state?

@krishvaraj 3 місяці тому

Which type sensor is used in neckband

@engthink 3 місяці тому

Difficult to say, no clue.

@harshans7712 3 місяці тому

Why should a neckband use hall effect sensor?

@pierpa_76pierpaolo Місяць тому

The hall effect sensor lends itself in many uses. I am interested in the 'electromagnetic aspect, to discharge from the human body precisely the electromagnetic field generated by smartphones, tablets, etc. A kind of low-cost Biofeedback. I don't know "if" you understood what I meant?

@engthink Місяць тому

Yes, it is a good idea, however I am not so sure if the magnetic field generated by the human body is strong enough to be detected.

@pierpa_76pierpaolo Місяць тому

@@engthinkWe can experiment and try to find the best solution. :)

@tektech1065 День тому

Whatever is magnetic enough to move the needle of a compass, could work with a Hall sensor.

@sridharsridhar5007 Місяць тому

My sensor number K49E 1790 not available for shop which use number sensor telme

@engthink Місяць тому

Seems that your sensor is 49E, linear hall effect sensor. It means that the sensor produce analog output.

@temmy2367 2 місяці тому

if the output of the sensor is on ground, does it reverse the polarity of how the magnet functions?

@engthink 2 місяці тому

No, don't work like that. To reverse the output need a transistor on output.

@temmy2367 2 місяці тому

@@engthink thanks for your response. I reversed the position of the LED and placed the resistor on ground; the result was completely opposite. The sensor comes on via the North pole and there is no response on the south pole side

@engthink 2 місяці тому

@@temmy2367 for the LED Will work, howerer If you connect the output to other circuit can not work.