Thermal Imaging Phone Camera

I have a 100 year old house that can be drafty and hard to heat in the winter. I have been wanting a thermal imaging camera to help find leaks ever since we bought this house. So I finally just made my own.The temperature readings are overlaid onto the phone's camera display. The display is adjustable for different temperature ranges and can show the numeric reading for every zone or just 1.

No, it is not as nice as the $2000 - $10,000 cameras but it is good enough for most things you need a thermal imaging camera for and it is also rather fun to play with too. 

I would like to make and sell these so others like me can save money and energy. I should be able to manufacture and sell them for around $150. The software for iPhones is ready, the Android software will be available soon. This is also going to be an Open Source Hardware project so if you want to make your own that is fine too. 

Andy Rawson
RH Workshop

UPDATE: The Kickstarter is now live!

Hey everyone the kickstarter is going on now. Please check it out and support us if you like it. Thanks! <a href="http://www.kickstarter.com/projects/andyrawson/ir-blue-thermal-imaging-smartphone-accessory" rel="nofollow">http://www.kickstarter.com/projects/andyrawson/ir-blue-thermal-imaging-smartphone-accessory</a>
I've posted the iPhone code, Arduino code and the board layout here if anyone is interested. <a href="http://www.rhworkshop.com/2012/09/open-source-info-for-tipic.html" rel="nofollow">http://www.rhworkshop.com/2012/09/open-source-info-for-tipic.html</a>
Pretty sure this project has been sold out to flir or some other big company as all info and sales of this item diapered a few years ago and new product from big company flir now exists this is not open source anymore
<p>Or you could just click the link in the 2 year old comment right above that says:</p><p>&quot;I've posted the iPhone code, Arduino code and the board layout here if anyone is interested. <a href="http://www.rhworkshop.com/2012/09/open-source-info-for-tipic.html" rel="nofollow" style="">http://www.rhworkshop.com/2012/09/open-source-info-for-tipic.html</a>&quot;</p><p>:-)</p>
<p>Didn't you say this project was going to be part of Open Source Hardware? </p>
<p>I'm very interested in this as I've been wanting/looking for a good working decent Thermal Vision Cam, but their soo expensive. I'd really like to know more about this product. I can sell many of them if they are decent and as cost efficient as I read. I believe you have my email, I'd really like some more info on this. Thanks,</p>
<p><a href="https://www.tindie.com/products/PureEngineering/flir-lepton-thermal-camera-breakout-2/" rel="nofollow">https://www.tindie.com/products/PureEngineering/fl...</a></p>
<p>How you guys are matched to devices such as Therm-App (www.therm-app.com) that offer a better resolution and a price tag of below $1000?</p>
<p>I tried making one of these. Unfortunately Flir came up with the Flir One which is much better and for my time it is better to get one of these at <a href="http://www.thermalimagecamerastore.com" rel="nofollow">http://www.thermalimagecamerastore.com</a>.</p>
I will buy 1 ASAP and can get u a ton more orders for them - can you contact me at 30caliber@gmail.com? <br> <br>-Ed
i would love to buy one of these or have the schematics please.
hello Andy, can you tell me ,this Thermal imaging camera is al building ,ready, or sell. <br> thank you , manny greating from holland. <br> Gerrit.
y, take 1pleas. <br> tank you.
I'll take 1 please.
can i,m sell from you , so yes , what ist the price for this thermal imaging phone camera, or can y make.him self. thank you. Gerrit.
I would like to buy one of these too. Any idea when you will have any for sale?
Almost ready for the Kickstarter, I'll post here when it is live.
This is awesome. I also am a big supporter of Kickstarter projects so I definitely want to see yours going soon. I hope the expected delivery is soon though... being able to use it this winter would be very beneficial.
oops, just noticed your comment saying by the end of the month. I just bought a house and want to use it for the same reason as you.
AWESOME! I was seriously considering putting down $1500+ to get a thermal camera that would have been total overkill. I will be picking one of these up when they are available. My only thing is whether I can wait, I'm tempted to grab the sensor and roll my own for now if it's going to take very long to get through the kickstarter-funding-developing-producing-delivering cycle. Great find on that sensor, and good looking app too. +1 to Android support. Btw, you're using wifi for easier compatability with iPhone users right? You could use BT on Android and make it a little cheaper, no?
Can you &quot;Kickstart&quot; this please?? <br> <br>Paul
And uhm.. Since this works with an Iphone, I'd imagine it would work with an Ipad as well??
I'm putting together a Kickstarter as I get the design finished but the Jack Daniel's prize would help a lot. :-) <br>Yes it will work with the Ipad.
Count me in on the Kickstarter when you go live with it. Please make sure you update your blog with the Kickstarter details as that's how I'm following progress on this. Thanks!
You're a gem! Fingers crossed for you for that prize! <br>Thanks for making this open source. <br>As soon as you're making the Iphone code available, we'll be trying to build this ourselves. Or perhaps just ordering one off Kickstarter of course! <br> <br>Paul
How does the device communicate with the iphone?
The version in the video used wifi. The new one that is almost ready is using Bluetooth 4.0
Do you have any for sale yet? I am very interested in working with one of these!
I am working on it full time, I hope to have a Kickstarter up by the end of the month.
I can't wait to see the Android code for this. In the middle of an infrared camera project a few weeks ago, I was saying to myself, &quot;How can I prolong this project? What about a thermal imager?&quot; Thank god you've come along, thereby ensuring that I will never finish this current project.
I would like to be able to buy in in eBay or Amazon. <br> <br>Thank you!
Nice project... I wonder how would I be able to buy the camera since I live in Guadalajara, Mexico
This has been one of my dreams for a long time <br>If an sgs3 android version becomes available ill definitely get it no matter what <br>Like some earlier poster said it would be useful in cold Sweden where i also live <br>Since i breed chameleons/use lipo batteries and R/C stuff/am a houseowner <br>Theres no end to the uses <br>Many people dont see that Its useful for a lot of things <br>I have one of those pointer thingys but its pretty lame <br>My only gripe is the resolution but hey were talking 150 bucks here
Good on you for making this open source! this is great! <br>
I'd love to be your first Android customer!
This is a very useful thing to have-especially in colder countries like Sweden. Would be easy to spot any cold draughts or heat leaks!
You, sir, are amazing!!! This is such a fantastic idea. I can't wait for the android software to become available.
Looks great. Good luck!
Dear Andy, <br> <br>Great Job! <br>Excellent Concept, because many times, we as technical minds, need just enough information as necessary for the moment. I think a complete thermal imaging would be over the top for that. However, the way you have depicted the application and hardware in the video, is one of the finest balance of Geek and Finesse I have seen for some time!!! <br> <br>Keep it up, and yes I will try to make one myself too, from your opensource project of course. <br> <br>Milind
The new Melexis MLX90620 (~US$50 via Digikey ) 16x4 Far Infra Red (FIR) array is indeed a pretty nifty device! Check the Melexis site =&gt;<a href="http://www.melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90620-776.aspx" rel="nofollow">www.melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90620-776.aspx</a><br> <br> Android users may care to check the devlopmental work being done at <a href="http://forum.xda-developers.com/showthread.php?t=1780504" rel="nofollow">http://forum.xda-developers.com/showthread.php?t=1780504</a><br> <br> FWIW German firm Heimann (<a href="http://www.heimannsensor.com/" rel="nofollow">www.heimannsensor.com/</a>) make larger termopiles, with 64x62 their latest.<br>
Very cool! How do you align the sensor FOV to the camera FOV - just find a hot point source?
The way I have it setup right now on the breadboard yes. The PCB and case I am making will make sure it is aligned.
Very practical idea that'll help save money beyond the original camera.
What a great idea! I signed up to the site *just* to watch your progress :)
Man, i am very excited about you project thx!
Very, very cool.
As someone who has pointed a thermal reader at many things in my house, this would've saved a lot of time.

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Bio: I am Andy Rawson and I make things. I usually end up making things that are expensive to otherwise obtain. Like a Stereolithography 3D Printer ... More »
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