Magnetic Contact Switch Sensor And Arduino

🎬This video will show you how magnetic contact switch sensor works and simple project that can be made using it.
⌨️Software :
1️⃣ Arduino IDE
💻Tutorial:
tutorial.cytron.io/2019/08/09...
🔧Hardware :
1️⃣ Maker UNO : www.cytron.io/p-maker-uno-sim...
2️⃣ Magnetic Contact Switch Sensor : my.cytron.io/p-mc-38-magnetic...
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www.cytron.io/student-benefit...
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[@omarcruz6326]

Thanks for the video.
Important to notice that a switch connected to a INPUT-PullUp should be connected on the other extreme to Ground.

[@weinfin]

why?

[@aerobles85]

Do you know if these sensors identify the magnet's polarity?

[@jessamaetorres2000]

Is it possible to make it work only during times that the area is unattended?

[@user-pv5jc1zr3j]

Love this video 😍

[@master_0323]

Amazing!

[@ryanfranco4179]

Is that applicable to a batching plant that uses magnetic sensor in order to open and close the gate while batching aggregates onto central mixer?

[@cytrontech]

Hi. I'm sorry as we're not familiar with batching plant that you mention. You can email to us at [e-mail] for technical issues. Thanks :)

[@rakin6488]

This was a great help... thanks

[@cytrontech]

Hi. Glad you like it.

[@rodneyyeo7744]

It is used as fridge door leave open and for get to closed alert system.

[@Amz19871]

Hello there, are you able to change the volume and alarm frequency etc?

[@cytrontech]

Hi. Yes, you can change the frequency, but you can’t control the volume.

[@ridhosyukuryansyah6538]

can the magnetic contact swich sensor run at 5v on arduino uno ?

[@cytrontech]

The pin should be connected to ground and signal. If connected to 5v, then to signal, the magnetic sensor cannot work. Thanks :)

[@abdullahkardas8887]

Perfect I will make bike speedometer

[@cytrontech]

Hi. That is great.

[@sushmoymitra6957]

How to do it in reverse way? I mean when magnet come close than the Alram will activate

[@Seb_o79]

I think changing this line "if (sensorState == HIGH) {" to "if (sensorState == LOW) {" will do the work :)

[@SampagaFilms]

Can someone please post a code that when the contact sensor is open for more than 5 minutes, it will light up an LED

[@baharuddinkxj3621]

Im from India

[@mirulzzz99]

Can i use the switch to control dc motor

[@cytrontech]

Hi. Yes, you can use it to control the DC motor.

[@noxin8894]

I plan on using this sensor in a grenade trap for when the police raids my apartment

[@rodrigovintage1502]

Work on arduino uno?

[@cytrontech]

Yes, it can also works on arduino uno.

[@yaashwianrajasingam3002]

How to prohibit from operating when’s the sensor are not touching

[@yaashwianrajasingam3002]

I want to use this sensor for my project. So, I need the coding for prohibit from operating my project when the sensor are not touching.

[@daus880408]

How to get the coding?

[@cytrontech]

Check the tutorial link under the description :)

[@yaseenalrawahi4733]

When you eat letters that does not mean you speak like English natives

[@ViNoTh.DrIvEr7381]

Link share me