HT02: Heat seeking robot from cheap thermal camera

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Thermal Camera: bit.ly/2yr6S0y
RasPad: goo.gl/uK85wi
Raspberry Pi and more: www.welectron.com/Raspberry-Pi_3
Patreon: / marcoreps
PiCar robot kit: bit.ly/2Nuoz4W
Code and Schematic: reps.cc NOT YET
It's just their ball_tracker.py with a different video source: github.com/sunfounder/SunFoun...
Another quick one: I am looking at one of the cheapest thermal cameras and finding it unsuitable for me. So I take it apart and do something more fun with it.

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Опубликовано:

24 мар 2018

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Комментарии : 107

@sonicjon9993 6 лет назад

Your occasional jokes and great content makes your videos perfect!

@stevefriedl3983 2 года назад

Also, the occasional content and great jokes :-)

@MCsCreations 6 лет назад

Really nice! Could be a fire extinguisher robot! Or... A 'do it and burn it robot'!

@aterack833 4 года назад

MC's Creations “if you douse me again and I’m not on fire, I’m donating you to a city college”

@nathantsoi 6 лет назад

Great video! Could you possibly expand on the method you used to reverse-engineer the sensor?

@Cerv3ra 6 лет назад

Nice scope brah.

@isseyIT 6 лет назад

NEXT STEP: heat traking missile (sidewinder, or SAM)

@akosbuzogany2752 6 лет назад

Probably that's why you have to sign an EULA when you are buying a faster than 25 fps thermal camera!

@AsymptoteInverse 4 года назад

@@akosbuzogany2752 I think I remember hearing that somewhere, too.

@JaredReabow 6 лет назад

is there a way to increase the frame rate? Send faster image pulses?

@PhG1961 6 лет назад

Cool and interesting video !

@highquad884 6 лет назад

Überragendes Video wie immer!

@zaidhussain5206 6 лет назад

nice work

@peterlindsey4178 6 лет назад

I like the new intro cut. I, for one, welcome our new heat-seeking AI robot overlords.

@rageofsweets 3 года назад

Sheer Heart Attack has no weakness.

@electrodacus 6 лет назад

I use this cheap lens "12mm CVD IIVI ZnSe Focus Lens 10600nm CO2 Laser FL:2" search on eBay for it and it works great for macro with a thermal camera. I have a Seek Reveal XR30 so significantly faster frame rate and higher resolution. That lens makes it a perfect macro camera for electronics.

@reps 6 лет назад

Thank you, very helpful! I'll actually purchase one or two right now because I've got another project where such a lens might be useful :)

@armenvegas 5 лет назад

Nice. Styropiro sent me here,glad I came.

@DevilsHandyman 6 лет назад

I started tearing up a bit when you panned to show the oscilloscope empty space on the desk. Speed up that robot and it could be a good entry level human hunting robot.

@spakecdk 6 лет назад

Can you tell why have you decided to buy this scope?

@sykskysyk 6 лет назад

Check out the HT-04, a 220 x 160 version of this camera. I think the guys from Xintest probably wouldn't mind sending you a review unit.

@omkr0122 3 года назад

Sheer heart attack has no weakness!

@joseccastrojr 6 лет назад

Hey Marco, good job! I would like to make a robot to spit water when detect a heat spot. Camera seek and just a simple actuation, for example, open a little water valvule. Could you help me? Thank, man!

@xanamata5386 6 лет назад

a skynet founded project :p

@H4zuZazu 6 лет назад

Für die LED musst den Trigger 2x schnell drücken.

@teedoes 6 лет назад

Sheer Heart Attack has no weakness

@nickstanley5064 6 лет назад

What happened to your DS1054Z oscilloscope?

@reps 6 лет назад

German manufacturer heimannsensor.com seems to be a big player in the thermopile array business, but they don't seem to have one in an SMD package

@uwezimmermann5427 6 лет назад

could it be this one: www.willow.co.uk/html/components/com_virtuemart/shop_image/product/Infrared%20-%20Image/pdfs/ML8540-Infrared-Image-Sensor-Datasheet.pdf The form factor looks similar, but this one even has 48x48 pixels, pin 9 shifts out the analog data

@uwezimmermann5427 6 лет назад

according to the datasheet a frame rate of 6 Hz and a pixel clock rate of 10 kHz are possible!

@reps 6 лет назад

That indeed looks like a match ... will check the pinout!

@jcims 6 лет назад

Assuming you've seen the FLIR Lepton?

@Culturedropout 6 лет назад

Hymen sensor? That could be useful...

@collinbrockman9941 6 лет назад

Good video been a while since you've done a repair video though ;-)

@Kurzula5150 4 года назад

Add fur and a laser pointer and call it the Kätzchenjäger.

@ikbendusan 6 лет назад

that scope is expensive af lol

@alfian1819 2 месяца назад

How to make it with Arduino?

@coldmow 6 лет назад

Soo.. Did you make this so that you could let your robot roam free in Iceland in search for hot springs? You only need to add a gps and a solar panel.

@vedantaggarwal2251 4 года назад

You probably don't need a thermopile array on single chip , can make it from individual ir thermopiles (atleast it will faster than here :} )

@gacherumburu9958 5 лет назад

👍👍

@olie304 4 года назад

Killer Queen?

@igg5589 5 лет назад

so.... 2400 pixels (40x60?), but not 3600 (60x60) as advertised... :( And thanks for great video!

@EssGeeSee 6 лет назад

Why are these cameras soo expensive?

@ArsenioDev 6 лет назад

LWIR sensing, specifically VOx microbolometers are expensive AF due to the triple manufacturing process and vacuum encapsulation. These thermopile arrays are a bit cheaper but still expensive due to the ROIC(Read Out Integrated Circuit) being complex and a general pain

@jamest.5001 5 лет назад

Heat speaking robot car!!!

@AsymptoteInverse 4 года назад

This video made me realize that the idea of someone making a bunch of heat-seeking robots with guns and high-grade pathfinding isn't science fiction anymore. It could happen any day. That's good: I've been needing something more productive to worry about than my hairline.

@dimitar4y 6 лет назад

Soo what's the resolution of that crappy camera?

@reps 6 лет назад

60 x 60 according to the spec sheet, but since the original controller only seems to read 2400 pixels, I too used 60 x 40. There is a second analog output (which is why I said 3 or 4 interesting pins) and they might be doing some sort of overscanning, interlacing ? with a second ADC to improve performance? We'll have to find a datasheet to be sure

@dimitar4y 6 лет назад

I wonder if there's some way to make the IR lens work for focusing it more accurately. If these sensors are cheap, you could make some high resolution high performance IR cameras by putting them in a matrix, using fancy spinning mirrors and such.

@uwezimmermann5427 6 лет назад

well those 2400 pixels would match quite well with the 48x48 pixels of the ML8540 which I referred to above...

@Sjobling 6 лет назад

Maybe the LED is IR?

@reps 6 лет назад

Nope, just tested! Maybe there is a 'secret' button combination documented in the manual somewhere ...

@Thefreakyfreek 6 лет назад

Marco Reps maby for a lazer in a difrent version

@kil98q 6 лет назад

it probably is xD though the same thing

@H4zuZazu 6 лет назад

Nah, not secret just double tab the Trigger. I have the same thing here, but i recently bought the CAT S60 wich has a better Camera.

@taliakuznetsova7092 6 лет назад

eyyy i've been looking at that phone. how does it hold up? i'm a fire fighter and so it has uses for me on a daily basis.

@omkr0122 3 года назад

Kocchi wo miro!

@spikeydapikey1483 6 лет назад

Soon be building the robots from the 80's film Runaway !! en.wikipedia.org/wiki/Runaway_(1984_film)

@reps 6 лет назад

I am vaguely aware of those little highway laser robots ... well my next laser machine won't cause explosions but is substantially more powerful than those childish blue 5W lasers :]

@frapama401 5 лет назад

HT02 no es el mismo modelo que el HT02D. HT 02 60x60, HT 02D 30x30 pixel.

@darkstoneminer182 6 лет назад

Overclock that 0.5fps

@jorgearagon8053 6 лет назад

How do you read the image ? What is the code for reading and saving all those pulses into an image format ? I read the python code, but as I understood it requieres already that you have got the camera imagep

@notoioudmanboy 6 лет назад

To me this just feels like a missed opportunity.

@rebelba42 6 лет назад

...between 4:32 and 4:35 was this a mother yelling in the background "Marco Skynet Reps, I told you million times: Go and clean your room!" ...not sure, but this may the real cause :D Awesome video, I really enjoyed the oscilloscope scene. Would be interesting to hear about your experience and your comparison with R&S after some time. Thanks for sharing!

@SpeedingEngineered 6 лет назад

Kinda sad he didn't reference the raspad kickstarter

@peterlindsey4178 6 лет назад

Link?

@SpeedingEngineered 6 лет назад

Peter Lindsey goo.gl/uK85wi

@cy8berpunk831 6 лет назад

Aufwachen Podcast?

@reps 6 лет назад

Wer wacht denn nach 11 auf? Da ist der tag ja schon fast wieder vorbei :)

@cy8berpunk831 6 лет назад

Ne, ob du denn kennst? Wegen dem "shame shame shame" :D

@reps 6 лет назад

Achso, nein ich kenne überhaupt keinen einzigen podcast. Bisher lieber audiobooks

@spicymemeboi2646 6 лет назад

you didn't mention the raspad :(

@reps 6 лет назад

That'd be a forced meme then, we try to avoid that :)

@meinsda5983 5 лет назад

A so a Red Bull Cola Junkie ;)

@Guds777 5 лет назад

hmmmmm, heat seeking missile perhaps. At Least it would be fun....

@NSAwatchesME 6 лет назад

Cat s61 phone

@legobuildingsrewiew7538 3 года назад

german humor 🤣🤣

@mrni6502 5 лет назад

Now strap some C4 and watch it cause havoc

@SomerandomShiro 4 года назад

[Sheer Heart Attack] has no weaknesses

@omkr0122 3 года назад

@@SomerandomShiro Kocchi wo miro!

@Andreas-gh6is 6 лет назад

Who else thinks someone will build a heat seeking missile/plane/drone with this? Some of the RC airplanes these days already resemble cruise missiles with their jet engines...

@Antoniodu3 6 лет назад

how do you think north korea got their icbm's

@Andreas-gh6is 6 лет назад

By asking nicely?

@etherminerliszt9847 6 лет назад

Make a thermal imageing Rocket and then sell it to trump for low prices💥

@chapulinkolorador7698 6 лет назад

lol

@snubbelbuff1471 5 лет назад

@4:22 Why won't you love me??

@patrickjdarrow 6 лет назад

84st

@danijel124 5 лет назад

"cheap" thermal camera ;)

@Sazoji 6 лет назад

>cheap thermal camera

@bergamt 6 лет назад

Matthew Carrell Only $250! 🤔

@Sazoji 6 лет назад

sorry "" cheap ""

@0xbenedikt 6 лет назад

Compared to the all the other alternatives priced EUR 350 and upwards, this really *is* quite cheap.

@Zomboik 6 лет назад

『𝐒𝐇𝐄𝐄𝐑 𝐇𝐄𝐀𝐑𝐓 𝐀𝐓𝐓𝐀𝐂𝐊 𝐇𝐀𝐒 𝐍𝐎 𝐖𝐄𝐀𝐊𝐍𝐄𝐒𝐒𝐄𝐒』 !!!

@The_Paya 6 лет назад

First!

@JustinAlexanderBell 6 лет назад

@danijel124 6 лет назад

Man what is cheap to you? The camera costs 150€ minimum xd

@jimschofield8734 6 лет назад

All the best heat-seeking robots are suicidal. What other application is there.....? Cheap thermal camera chips and DIYers will see backyard heat-seeking quadcopters/missiles developed in no time...... This can't possibly go terribly wrong........