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DIY Relay Module
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4 жыл бұрынJLC PCB: $2 for 2-Layer PCBs & $5 for 4-Layer PCBs: jlcpcb.com
Relay modules available in the market are bundled with unlimited useless components.
I bet unless you really use them, you may always be thinking of knocking them all out before using them in your project. Well, if you feel the need of having a simple relay module, with just the basic components, you are at the right place.
In this tutorial I am going to show you how to make a simple relay module that can be used in any project.
Note: If you do any work with "mains power" such as 120v or 240v AC power wiring, you should always use proper equipment's and safety gears and determine whether you have adequate skill and experience or consult a Licensed Electrician. This projects is not intended for use by children.
DRIVING A RELAY WITH AN ARDUINO: • Driving a Relay with a...
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Video: • DIY Relay Module
Full Blog Post: diyfactory007....
Gerber File: drive.google.c...
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Thanks, ca again in my next tutorial.
#relaymodule #howrelayworks #Arduinoandrelay
@StoryToGo 4 жыл бұрын
I would have never thought of doing this myself. Thanks for the tutorial.
@CrazyCoupleDIY 4 жыл бұрын
Cheers
@harisuresh2507 2 жыл бұрын
I built this on some perf board today and it works perfectly! Thanks, man!
@CrazyCoupleDIY 2 жыл бұрын
Well done 👏
@OurDiverseWorld 3 жыл бұрын
Very good Diy Relay Module tutorial
@jamesallen6007 Жыл бұрын
Many thanks for the information, very easy to follow. I have subscribed.
@CrazyCoupleDIY Жыл бұрын
Thanks
4 жыл бұрын
Hello my friend. Do it yourself is a beautiful role model. Thank's for the information. See you. big greetings.
@CrazyCoupleDIY 4 жыл бұрын
Thank you! Cheers!
3 жыл бұрын
@Gerardo Gage 👏👏👏👏👏
@Relations99 4 жыл бұрын
My 2 cents. "unlimited useless components" is simply not true (after all, the Chinese manufacturers are always looking to cut down to the minimum number of components). An optoisolator is the best example of something really useful and really important when switching AC. Totally agree with you when we're talking about switching LVDC, but most relays have an AC rating on them too. I also agree that the LEDs can be totally excessive for most projects.
@CrazyCoupleDIY 4 жыл бұрын
Agreed
@edwardrodney254 3 жыл бұрын
I realize I am kind of randomly asking but does anybody know of a good site to stream newly released series online?
@robbybenson7128 4 жыл бұрын
Easy as Good job mate Posting videos very frequently these days.
@CrazyCoupleDIY 4 жыл бұрын
Yeah thanks
@HamedAdefuwa 2 жыл бұрын
Great video just built this❤️
@CrazyCoupleDIY 2 жыл бұрын
Well done mate
@saydiy1528 4 ай бұрын
good job. do you used high-level-trig? how to use it low-level-trig? thanks.
@crazypeople6760 4 жыл бұрын
Nailed it brother
@HackingInfo 5 ай бұрын
3:23 trigger LED should be on +ve and collector of the transistor not in the COM & NO pin which suppose to be AC line genarally
@CrazyCoupleDIY 5 ай бұрын
Wrong The led connected to the common will turn on when the circuit it complete. This happens, when the armature connects to the NO pin of the relay. There is, however, a little visual issue in the diagram. The positive leg of the led, which looks like it is connected to the common pin, is actually connected to +ve..
@avenger4235 4 жыл бұрын
Ha ha ha, you solved my problem. Also JLC is the best. I am going to order few of these from them
@CrazyCoupleDIY 4 жыл бұрын
I know, thanks again
@kanika1084 4 жыл бұрын
Well done again
@iwantagoodnameplease 3 жыл бұрын
I came here as I wanted to see someone make a relay component module by wrapping wire, rather than making the relay module BOARD. But I liked the nice animations so it wasn't a waste of time!
@CrazyCoupleDIY 3 жыл бұрын
Ha ha Cheers
@frankcaccamo3568 3 жыл бұрын
Unbelievable your the best.
@CrazyCoupleDIY 3 жыл бұрын
Cheers mate
@bnepeople5923 3 жыл бұрын
I have always ordered my stuff from JLC PCB
@TheWeepingCorpse 2 жыл бұрын
Thanks, very useful But those wires are not called twisted pairs lol.
@CrazyCoupleDIY 2 жыл бұрын
Oops, ribbon cables Damn.. ha ha
@IvanLabrador 3 жыл бұрын
Excellent video, I am a little new to this, what would be the difference from using a diode to an octocoupler?
@fatnareda4147 4 жыл бұрын
Easy as
@Dj_JohnMac Жыл бұрын
How to switch it on with them cheap mx-rm-5v or i have the better rx480e-4a but i would prefer to use the mx-rm due to cheaper cost but it goes high then low causes my garage doors to open while i am at work iv tried time delay but its just becoming over engineered it should be as simple as sending a high to a NPN but if it always goes high on power up this will trigger relay or on a reset everyday
@CrazyCoupleDIY Жыл бұрын
Sorry I am a bit confused So what are you trying to achieve? What's the scenario?
@ramadhanrhjp5771 Жыл бұрын
If i want relay with delay can u explain to me
@CrazyCoupleDIY Жыл бұрын
my upcoming video is on that topic only. Please stay tuned
@ramadhanrhjp5771 Жыл бұрын
@@CrazyCoupleDIY ok
@sohan2510 2 жыл бұрын
I am at beginner level, have a confusion at 3:15 - there are 3 wires at the left side, red wire to 5v dc, black wire to ground & there is another wire as ash color, with which i am supposed to connect that ?
@harisuresh2507 2 жыл бұрын
positive of your battery
@CrazyCoupleDIY 2 жыл бұрын
That is correct. It is a NPN transitor so the base connects to the +ve
@sohan2510 2 жыл бұрын
@@harisuresh2507 So for using it with arduino, i have to connect red wire with 5v, black wire with ground & Ash colored wire with any digital pin to make it HIGH/LOW, for turning the device on/off AM I RIGHT ?
@harisuresh2507 2 жыл бұрын
@@sohan2510 Yes.
@sohan2510 2 жыл бұрын
@@harisuresh2507 thanks brother ♥️
@matt759537 2 жыл бұрын
How do I do a 12v?
@CrazyCoupleDIY 2 жыл бұрын
Same setup Use a 5V voltage regulator or if you're looking for something simple, just throw in a zener diode in reverse bias. Check out this discussion: electronics.stackexchange.com/questions/127525/reducing-voltage-with-resistors
@danielducu 2 жыл бұрын
I wonder if the same components can be used for a 3v dpdt relay?
@CrazyCoupleDIY 2 жыл бұрын
Yes
@Dali-yd3bf 3 жыл бұрын
Hey the gerber file doesn't want to download can you fix that please
@CrazyCoupleDIY 3 жыл бұрын
Apologies for the inconvenience I have just uploaded a copy to the google drive. drive.google.com/file/d/1M3PTzTjbTbXTmr3dRlm_RFx1EEME8G7x/view
@Dali-yd3bf 3 жыл бұрын
@@CrazyCoupleDIY Thank you so much
@Dali-yd3bf 3 жыл бұрын
@@CrazyCoupleDIY Hello is it the same gerber file in the video please ?
@CrazyCoupleDIY 3 жыл бұрын
Apologies that was my bad. The correct one is this one: drive.google.com/file/d/1nTqW5lt4LXGkdkpmn_hwBVQSUMnZm7Y9/view?usp=sharing
@aleksander002 3 жыл бұрын
I can't download a gerber file. Can you upload it somewhere else?
@CrazyCoupleDIY 3 жыл бұрын
Sorry about the inconvenience I have updated the link and it should work now And thanks again for watching my video
@mikemwewa8442 2 жыл бұрын
can use same setup with a 12VDC relay?
@CrazyCoupleDIY 2 жыл бұрын
Absolutely
@anonymoususer900 4 жыл бұрын
Why is the diode required at all?? I use them without diodes and they work just fine
@CrazyCoupleDIY 4 жыл бұрын
They will but, If you are not aware of "Inductive Kickback" then you will very soon kill your microcontroller. Remember: It is very important to place a diode across the coil of the relay because a spike of voltage (inductive kickback from the coil) is generated (Electromagnetic Interference) when the current is removed from the coil due to the collapse of the magnetic field. This voltage spike can damage the sensitive electronic components controlling the circuit. Note: Short circuits on Arduino pins, or attempting to run high current devices from it, can damage or destroy the output transistors in the pin, or damage the entire AtMega chip. Often this will result in a "dead" pin of the micro-controller but the remaining chip will still function adequately. For this reason it is a good idea to connect OUTPUT pins to other devices with 470Ω or 1k resistors, unless maximum current draw from the pins is required for a particular application To know all about relay, checkout my blog post: diyfactory007.blogspot.com/2018/04/driving-relay-with-arduino.html
@yuvaljorno130 3 жыл бұрын
where the gerber file??
@CrazyCoupleDIY 3 жыл бұрын
Link is in the description below
@OurDiverseWorld 3 жыл бұрын
Very good Diy Relay Module tutorial
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