This video will show you how to build simple Hall Effect circuits using linear Hall Effect switches. Techniques on how to increase the trigger sensitivity will be covered. Hall Effect video: • How to use Hall Effect...
Thanks for the feedback. Glad I could help. Check out this video describing a real world application. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9wyeogsahag.html
Thank you for this video. I am learning a lot from, not only the circuit theory but the creative way you use it. Just one question, it looks like the hall effects sensors are arranged such the they are blocking each other. I would think they would have to be side by side rather than one in front of the other. Maybe it doesnt matter since it it's a magnetic field we are talking about.
This would have been cooler if you had tested some metal plates in place of the hall effect sensor. Like say copper and aluminum foil, silicon in different doped states. Either way great video, thanks for the upload
Great video. Will this Hall Effect sensor detect an electromagnet from a further distance away? I assume this magnet is of a low Gauss. So an electromagnet with a higher Gauss should work at a further distance, right?
The easiest solution would be to use a 78L05 voltage regulator to convert the 12 volts to 5 volts. It is a 3 terminal device (TO92) and easy to use. solarbotics.com/product/17160/
If you reverse both sensors the sensitivity will be about the same and first sensor will now only respond to a North pole magnet The sensors are designed to sense on the front face but an opposite pole magnet will cause an output if exposed to the back side.
A few variables involved. Strength of magnetic field and distance parameters of your setup. Check out this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9wyeogsahag.html
@@0033mer I think I am going to try building one of these to help out people with vision impairments to be able to participate more independently in rock climbing! Hopefully my novice self can figure it out. I will be replaying this video about a million times. Thank you for the video!
Check out some other Hall effect videos: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_-_XGLkKnCs.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-isYmSB3RqWM.html