Thermodo from Robocat Measures Ambient Air Temperature Using the iPhone's Headphone Jack - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Thermodo from Robocat Measures Ambient Air Temperature Using the iPhone's Headphone Jack

by

Robocat, the Danish software studio behind apps like Haze and Thermo, has launched a new Kickstarter project for a small thermometer that can be plugged into the headphone jack of a smartphone or tablet to measure indoor and outdoor temperatures.

You can measure the temperature indoors as well as outdoors. Track the temperature and see how it rises after you turned on the radiator or check how the temperature drops during a summer night. No network connection required. Thermodo comes with a neat little keyring so you'll always have it with you.

thermodoThermodo, which comes with a cap and a keyring, functions with a custom companion app in addition to Robocat's already existing weather apps. The studio will also release an SDK, allowing other developers to create apps that work with the device.

The miniature thermometer comes in black, white, and a premium anodized aluminum version available through Kickstarter. It measures temperatures in the range of –20 °C to +50 °C (–5 ºF to 120 ºF).

Backers can get a Thermodo device for a $25 pledge, or the premium version for $39. The company has already met its Kickstarter goal of $35,000 and plans to begin full production in July, with an estimated shipping date of August.

Top Rated Comments

170 months ago
Could I connect it to an 3.5mm audio extension cable? Then I could run the cord from outside to my bedroom and plug in the extension in the morning to see the temp outside. THAT would be cool.
Score: 8 Votes (Like | Disagree)
170 months ago
Or you could buy this

This one has a whistle AND a compass.
Best of all it doesn't draw power from your laptop

http://www.ebay.com/itm/Thermometer-Compass-Whistle-Survival-Camping-3-in-1-I-/140518150047?pt=LH_DefaultDomain_0&hash=item20b788cf9f

$.99 inc shipping
Score: 3 Votes (Like | Disagree)
furi0usbee Avatar
170 months ago
I don't know about others, but I use weather data in passing. Meaning, I really don't care what the exact temperature is. As long as I can get the ballpark number, I'm fine. I don't spend more than 15 minutes per year inside a weather app probably, and I'd spend even less plugging and unplugging this thing in my iPhone/iPad.

Bryan
Score: 3 Votes (Like | Disagree)
170 months ago
Elgato has the "eyetv mobile (http://www.elgato.com/elgato/na/mainmenu/products/EyeTV-Mobile.html)" (that's the U.S. version, for most other countries you'd need this version (http://www.elgato.com/elgato/int/mainmenu/products/tuner/EyeTV-Mobile12.en.html)).
That device only receives TV signals from the Dyle network (http://www.dyle.tv/).

The signal of the Dyle network looks spotty and it sounds like they will start charging a fee to use it in 2014.

Is there a subscription fee for Dyle mobile TV?
Dyle mobile TV is available with no subscription fee through the end of 2013.
http://www.dyle.tv/faqs/

I will wait for something that receives an ATSC signal like an HD Television does.
Score: 2 Votes (Like | Disagree)
170 months ago
I like the idea of peripheral devices that make use of iOS devices without needing Internet... Cause sometimes there isn't Internet...for example tomtom is a great app that uses GPS without absolutely needing Internet...

1 peripheral I woul love to invent if not already out there is a peripheral plug in that picks up local tv...perfect for storms etc that wipe out cable Internet and tv
Score: 2 Votes (Like | Disagree)
ArtOfWarfare Avatar
170 months ago
Could I connect it to an 3.5mm audio extension cable? Then I could run the cord from outside to my bedroom and plug in the extension in the morning to see the temp outside. THAT would be cool.

I can't imagine why you wouldn't be able to.

How accurate is it? And -5F seems like an awfully high lower limit... How cold can my iPhone get while I use it?
Score: 2 Votes (Like | Disagree)

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Later This Year With These 12 New Features

Wednesday March 18, 2026 7:39 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another six months or so, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component...
ios 26 4 yellow

Here Are Apple's Release Notes for iOS 26.4

Wednesday March 18, 2026 11:56 am PDT by
Apple provided developers and public beta testers with the release candidate versions of iOS 26.4 and iPadOS 26.4, which means we're going to see a public launch as soon as next week. The RC versions of the software include Apple's official release notes, giving us final details on what's included in the update. Apple Music - Playlist Playground (beta) generates a playlist from your...
Apple Logo Sketch Feature

Apple Has Now Unveiled Eight New Products This Month

Tuesday March 17, 2026 9:25 am PDT by
Apple has unveiled a whopping eight new products so far this March, including an iPhone 17e, iPad Air models with the M4 chip, MacBook Air models with the M5 chip, MacBook Pro models with M5 Pro and M5 Max chips, the all-new MacBook Neo, an updated Studio Display, a higher-end Studio Display XDR, and now the AirPods Max 2 this week. iPhone 17e features the same overall design as the iPhone...
Related Apple News: South Africa | Iphone | Travel | Mac | Lifestyle