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Topic: Rfid Door Lock (Read 5180 times) previous topic - next topic

Groove

It's looking more and more like a stop sign to me now.
Per Arduino ad Astra

Bobbyfox2

Whats the IRL234N and how does it connect up

Bobbyfox2

can you please take some more photos

Thanks

Nick Gammon

It is deployed now.

The whole idea of publishing the circuit was you could make one yourself. You aren't supposed to be trying to follow my exact layout.

Look, I am doing this stuff as a free service. At Adafruit they take lots of nice photos and step by step instructions. But they are getting paid. I'm not.

I seriously, seriously recommend you study how to read circuit diagrams. Your questions suggest you don't know how to. That's not a criticism, you can address that by learning how to do it.
Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

GaryP


can you please take some more photos

Thanks


Photos of... what?

Do you know what spoonfeeding is?
http://www.thefreedictionary.com/spoonfeed

Look for  number 2.

Did you get it?
;)

Cheers,
Kari
The only law for me; Ohms Law: U=R*I       P=U*I
Note to self: "Damn! Why don't you just fix it!!!"

Bobbyfox2

I'm making my own top board with my cnc could you please take another picture where the resistors connect up to the transistor

Nick Gammon

No. It is in the roof. I can't get to it easily.

I suggest you read the circuit and work it out from there.
Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

GaryP

Are you asking for a schematic or photo? And you must be talking to Nick, right?

Cheers,
Kari
The only law for me; Ohms Law: U=R*I       P=U*I
Note to self: "Damn! Why don't you just fix it!!!"

Bobbyfox2

Where did you get your transistor from

Bobbyfox2

I don't understand this i looked all over the internet for it can you please help me with this this is the last thing i want help


GaryP

Have you tried http://www.eBay.com ?

What transistor are you looking for?


Cheers,
Kari
The only law for me; Ohms Law: U=R*I       P=U*I
Note to self: "Damn! Why don't you just fix it!!!"

Nick Gammon

http://lmgtfy.com/?q=irlz34n

26,000 matches.
Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

Nick Gammon

Look, you don't have to use that exact one. It's an N-channel MOSFET. Find one with similar ratings.
Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

Bobbyfox2

is the middle pin the gate

AWOL

Is Google broken where you are?
"Pete, it's a fool looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.

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