Collin's Lab: RFID

10 років тому

Tiny tags that send & store data, powered by radio waves and small enough to be embedded under the skin - RFID is used all over, but it remains a fascinating technology. Learn more: learn.adafruit.com/collins-la...
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КОМЕНТАРІ: 126

@carlosornelas90 2 роки тому

This is the good kind of advertisement we all need. Please don't stop.

@GroovyGI 9 років тому

Cookies or not, need more Collins Lab videos.

@greypoet2 10 років тому

So glad 'Collin's Lab' is back. Did not know how RFID's were powered. Thank you.

@andry4313 Рік тому

I missed him

@zipp4everyone263 Рік тому

Would love to see an expansion on this. Like a guide on how to set up that reader, what to do, what not to do etc. The projects on the website (and all the help you can get from the Discord server) works a treat and has helped me more than enough, but videos have a way of keeping you engrossed in a complex subject.

@xanokothe 10 років тому

more videos containing lamps!!!!!!!

@flapjackboy 10 років тому

You love lamp, I take it?

@DiegoH23 10 років тому

Dan Smith I love lamp

@_MisterG 10 років тому

Lamp is wicked cool

@dougpichler501 10 років тому

Cookies are wicked cool as well.

@DominiHarling 3 роки тому

Love your stuff, Collin!

@dawson345 10 років тому

More Colin!

@malinwolfhess 10 років тому

Love the video! Yes...more on RFIDing cookies!

@syuaibrahman 8 років тому

may I know how to program theRFID shield with the LCD shield that you have shown?

@RotchildFrancoisJr 10 років тому

Another great video Collin! But I think that the volume for the music was higher than your voice from the middle of the video through the end. Did anyone else notice this?

@syuaibrahman 8 років тому

May I know what is the codes for programming RFID and LCD that you use? :) thankyou

@nretful 10 років тому

Great videos!!!

@teslabamf 10 років тому

Science, please produce more Collin stuff.

@sanzephyr7271 3 роки тому

very informative

@pravinagarwal3306 8 років тому

nice videos sir.

@torkman7080 2 роки тому

Man, cool camera and good vid.

@cbreeling1 9 років тому

how do it purchase the exact reader you show in this video and also the programing app and equipment to code a tag? I have a couple of projects I would like to try

@adafruit 9 років тому

Chris Breeling Check out the link in the description, it has more info on the Adafruit RFID/NFC Arduino shield, etc.

@aappiah1 2 роки тому

Thais is just great . Thanks

@doubledogdare610 9 років тому

Collin! I seen your videos on make but i wondered what happened to you, but why did you mode to adafruit?

@tittyfarm 6 років тому

I love lamp.

@kkdaudios6913 2 роки тому

I love his face reactions😊

@notanactualuser 9 років тому

Done anyone know where you can buy RFID/NFC tags like the first example he showed in the video at 0:28? I want to make some custom ones but typically all you find are ones embedded in stuff and are too small to solder wire to them.

@tannerscottsherrell 9 років тому

www.adafruit.com/products/361

@johndavidknoxjr1001 5 років тому

Can u read multiple tags at once say 900 plus tags non stop. So if a tag disappeared it would denote somewhere in a reduction of that specific rfid tag. ??

@albertroswell 9 років тому

I love collin's videos but this time i feel myself wanting more.... like an experiment... like previous videos..., nice editing tho, as always

@litaudonquentin1393 8 років тому

what the code please

@msrblonline 9 років тому

i missed Collin's lab :)

@SujoyPurkayastha 8 років тому

What is the maximum range of the RFID tag? Can its transmission range be extended to say, 10 ft?

@michaelmcneil4168 8 років тому

+Rainbow Hyphen Your feedback is a cause of feedback because of feedback. You might want to consider the loops made with aerials as large a CERN. Then someone could come along and draw your attention to stuff larger than Australia: forums.theregister.co.uk/forum/1/2016/03/19/I_Aproveofitspendingonspecificprojects_BoM/?post_received=1 But that would be shameless behaviour.

@xxturtlelordxx1597 9 років тому

You could make more Collin's lab with the readers!

@bakarock90 4 роки тому

What software do you use to rewrite the data, Collin san?

@bjrntnnesen9207 4 роки тому

just arduino code editor.

@wouterhilgenkamp8 3 роки тому

Like ya cut G!

@PyroChimp75 10 років тому

whats more impressive than the rfid are Collins mutton chop - sideburns, their epic!

@KoenBrader 7 місяців тому

This is a million dollar look -- and the video ain't bad either.

@evanhuffaker1727 9 років тому

Doesn't the passive tags, how power is beamed to them, isn't that the same principle as Theramin's device that spied on an American Ambassador?

@artbikes 10 років тому

No tools were harmed in the filming of this video.

@arkadijgajt3870 4 роки тому

Very nice and good explained Video (+Fun :)), btw i do Write Tags, also started with Raspberry Pi :D, keep going man ure great !

@user-ig3us3cf9l 6 років тому

How many centimeters are you aware of?

@peterlake9448 10 років тому

Haha at 1:02 me and Collin said "slick" at the same time

@hygkolk 10 років тому

What does nfc do differently?

@LukasBonny 10 років тому

Nothing.

@xanokothe 10 років тому

Near Field Communication. Is the tecnology that able communication by wireless, a protocol to be more specific.

@JohnHollowell 10 років тому

NFC requires a distance of 10-50 cm, whereas RFID can have a larger range. NFC is also meant for data transfer; RFID is more useful as an identifier (so you can find your keys instead of making a purchase at a register.)

@hygkolk 10 років тому

Thanky you!

@mihalis1010 7 років тому

I want one in my skin to use to lock and unlock my house and car. Let's face it, that's the future anyways.

@cesarin159x 7 років тому

World Known you can easily do it yourself

@massimookissed1023 7 років тому

World Known , a veterinarian could do that for you. It only costs €$5 for the chip (& €$15 to register your cat/dog/pet/you on a database should the animal/you go missing.)

@johannmcray3724 6 років тому

check out cyberise.me/45-multipasssli-sli-i-code-implantable-chip.html or dangerousthings.com/shop/xnti/ always consult a medical profetional first and stay safe!

@Falcrist 10 років тому

I'm starting a project where RFID tags will be logged so people can sign in and out of a room, and later I can see who was there, when, and for how long. I'm having trouble finding a method of reading serial data through a USB. Can anyone point me in the right direction?

@AKSoapy29 10 років тому

haha use Google Chrome. I have been wanting to for a while now, I just haven't gotten around to it. Then it could sync automatically to drive.

@Falcrist 10 років тому

AKSoapy29 Unfortunately, Google Chrome isn't available on all the platforms I would like compatibility with.

@mattbonaccio3522 3 роки тому

I love lamp

@randyooo6611 10 років тому

The question is, what gain would one have not just from a cookie but, say, eating a big cookie. I'm amped about the answer.

@rzeka 8 років тому

I wrote the tags... I'm from Massachusetts.

@milky1234123 10 років тому

At all the tags he like what the hell am i reading. HAHA

@thetommantom 7 років тому

i think its cool you used ohios ex-pass and not illinois i-pass or any of the other few states' versions.

@Strider-Ragnarok 9 років тому

Does this guy have his own channel?

@bjrntnnesen9207 4 роки тому

Strider-Ragnarok yes.

@crockett616 8 років тому

One cool cat!

@brandonspears2028 10 років тому

Reverse engineered from alien technology. Really neat stuff though

@RexusKing 10 років тому

What does Collin's joke about cookies in the end ?

@bjrntnnesen9207 4 роки тому

Rexus King you dont know websites???

@GreenNekoProductions 6 років тому

...I lost it at 'cookies'.

@thebigirishpotato 10 років тому

Cookies.

@dougpichler501 10 років тому

LAMP :)

@richardnguyen4458 7 років тому

Does anyone know what software is used to make these videos? I.e. at ukposts.info/have/v-deo/jqB2iqGghItimac.htmlm11s ? I'd like to know for my project. Thank you.

@bjrntnnesen9207 4 роки тому

Richard Nguyen its just arduino code editor

@redakaminekloc5167 3 роки тому

As we all know, the S in RFID stands for Security

@alimustafa2682 6 років тому

Crazy facial expressions

@Mikey-Likes-I.T 10 років тому

this looks like Passive RFID technology could be used as a foundation for Wireless Power. I wonder if people are researching this avenue of technology for that purpose??

@BDBK666 10 років тому

Just about every smart phone on the market has wireless charging, along with some electric cars, powered toothbrushes, and other things. Wireless power is nothing new.

@Mikey-Likes-I.T 10 років тому

Kevo F . I know that Tesla invented It long ago, and the devices that you mentioned use wireless power, but I am talking about utilizing wireless power to send and receive power so like a WiFi router, a giant tower can send power wirelessly to your house and everything in your house can be powered by it.

@Mikey-Likes-I.T 10 років тому

good point, but you can keep it in the same frequency that they already use to broadcast radio that we listen to in our cars. I'm pretty sure that with some research and time it could be done

@Falcrist 10 років тому

Using a giant coil to transmit power to everyone in a particular area has a number of problems. Some of the problems are physical limitations (tesla never demonstrated widespread wireless energy distribution), others are social or political. However, it's being worked on.

@Mikey-Likes-I.T 10 років тому

I was thinking of broadcasting the RF waves which would then be converted to power like the Ardunio sending the RF waves to the coil and then the coil converts the RF waves to power

@joeykapi 8 років тому

cookies :3

@Splattertube 2 роки тому

Witchcraft, I tells ya!

@jonathan102 10 років тому

Isn't RFID extremely insecure?

@milky1234123 10 років тому

Yup they can be cloned and used for malicious intent if they said RFID belongs to something important

@Falcrist 10 років тому

It is only ever meant to be a label for an object. It's about as secure as a bar code... which is to say: Not at all.

@AngusPearson 10 років тому

Hence their use as door keys is a convenience and absolutely terrible security... Which is why their increasing presence in bank cards is worrying

@Falcrist 10 років тому

***** They don't make bad door keys. If someone gets close enough to you with a reader, they could have snapped a pic of your key and duplicated it anyway. You can always keep it in a shielded sleeve.

@AngusPearson 10 років тому

Falcrist the good old magnetic strip is much more secure... Need to swipe it to clone. Same with the smart card. My uni has just switched from Magnetic to RFID for doors and there have already been security issues