JetClock Kit

I posted on Reddit about my plane spotting clock, and a few people wanted one, so here it is! I also recorded a video answering some common questions.

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Live Updates

We're on track to start dispatching the first week of July. Please find update videos below charting progress:

Update #1 (26th May)

Update #2 (15th June)

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NB: Dispatch of the kits will begin in 4 - 6 weeks (July 2025). I will keep you updated about progress. 

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Bring the magic of flight to your desk ✨

This kit contains everything you need to create a clock that announces all planes and helicopters flying overhead*.

With the included instructions, you can assemble the clock in minutes, connect it to Wi-Fi, and let it get to work. No coding or hardware knowledge is required.

And if you don't like it, you've got a fully functioning Raspberry Pi with a screen you can hack away with!

* Those that emit ADS-B, at least!

The Kit 

Inside the kit are high-quality (mainly British-made 🇬🇧) components, including:

• Raspberry Pi Zero 2 W (Made in Pencoed, Wales 🏴󠁧󠁢󠁷󠁬󠁳󠁿)
• Pimoroni HyperPixel 2.1 (Made in Sheffield, England 🏴󠁧󠁢󠁥󠁮󠁧󠁿)
• Clock housing (Made in Stafford, England 🏴󠁧󠁢󠁥󠁮󠁧󠁿)

Also included is a USB cable, SD card with the clock operating system pre-installed and screws. The final assembled dimensions are 8cm x 8cm x 5cm.

Coverage

JetClock uses external data services to identify aircraft flying overhead (you can read more about how this works in my blog post). Most populated areas around the world are covered, as shown on the map below.

If you're unsure whether your location is within the coverage area, feel free to email me at hello@or-innovation.com — I'm happy to check for you. And if coverage is lacking in your area, I may be able to provide an ADS-B antenna and help you get set up to contribute data to the network.

 

Beyond flights

JetClock is more than just a clock — it's a full version of Linux in clock form. Getting notifications about which jet is flying overhead is just the beginning. The vision is to build an entire ecosystem of developers designing custom clock faces, creating new apps, and extending the platform's capabilities.

By purchasing the JetClock kit, you're joining a community of users and makers who will help evolve and improve the clock over time.

I'm working with an old software dev friend and will deliver regular over-the-air updates with new features and improvements. While the v0.1 release will offer a relatively simple configuration, our roadmap includes a companion app to manage screens, customise the interface, and control notifications.

The v1 release will introduce powerful features like scheduling, night mode, digital display options, and much more.

Ongoing subscriptions & costs

Your JetClock kit includes one year of API access, flight lookups, and software updates at no additional cost. As the community grows, the cost per lookup should decrease, helping to keep ongoing subscription fees low or potentially unnecessary after the first year. I can’t guarantee zero costs beyond that, but flexibility is built in.

Because JetClock runs on a full Linux OS, you’ll always have the freedom to run your own software and connect to alternative flight data sources if you choose. That’s the beauty of an open, modular kit: no vendor lock-in, and full control over your device.

Thank you

I've been really overwhelmed by the response to JetClock and I just wanted to say a massive thank you to you for supporting the mission! As a thank you, early users will be grandfathered in as founding members of the community with discounts on all future versions of the clock.

If you're excited about the clock please do share with friends and anyone else you think may be interested. 

FAQs

Can you just send me the case as 3D print files?
Potentially one day, but at the moment I'm focussed on getting as large an order as possible to be 3D printed in one to try and decrease the manufacturing costs without huge delays for moulds to be made etc. 

I already have a Raspberry Pi Zero 2 W, can I get the kit without this?
Of course! If you have a spare Pi Zero 2 W, just add code NOPI at checkout and the cost of the Pi will be removed from the total price.  

How easy it is to assemble/do I need any tools?
It really is extremely easy to assemble. All you need is a Phillips head screwdriver. Once the clock is assembled, connect it to wifi and set your latitude, longitude and the direction the clock is facing. Then you're good to go.

Can I get the wall-mounted version?
The wall-mounted case will be available soon, and this kit is 100% compatible with the wall-mounted case. It will be sold as an add-on at some point soon. 

What about military jets/private jets/helis?
JetClock will announce any plane or helicopter (or general thing in the air) that emits an ADS-B signal. Whether we can source routing data will depend on the sensitivity of the flight, but basic information like speed, altitude etc will always be available. 

Can I get a USB-C cable?
I hope to offer this as an option when the kits begin to ship.

What about security if this thing is connected to my home network?
I'm working with an old friend who has lots and lots of cyber experience to ensure that we're following best practices.

Is shipping/customs included?
Shipping to the UK is included, for international shipping there is a small additional fee. For many countries like the US and Australia, the value of the JetClock is low enough to avoid import duties. However, for the EU and some others, local VAT may still be charged.

Do I need any technical knowledge to assemble or use JetClock?
Nope! The kit is designed for beginners. Everything is pre-configured — just plug it in, connect to Wi-Fi, and enjoy.

How does JetClock know what planes are overhead?
JetClock uses real-time data from aircraft tracking networks to determine which flights are overhead. 

What if I want to help improve JetClock or make my own clockface?
That would be amazing! Once the community is live, there will be resources for developers and makers who want to contribute or share their custom designs.

What power adapter do I need?
JetClock uses a standard 5V micro-USB power source (or USB-C if selected). Any typical phone charger with at least 1.5A output will do.

Do I need an internet connection?
Yes — JetClock uses the internet to enrich flight data (callsigns, routes, etc.) from open APIs. It connects via Wi-Fi (included in the Pi Zero W).

Do I need to be near an airport?
Nope! If you're under a flight path or within 100–200 km of passing aircraft, you’ll see activity. 

Is an ADS-B antenna included?

No. JetClock relies on internet APIs to get the location of planes overhead. It is possible to plug an ADS-B into JetClock but this is very much a v2 or v3!

I have a feature idea
Great! Start a discussion on our GitHub 

I have another question
Feel free to email me at hello@or-innovation.com and I'll get back to you.

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JetClock is estimated to start shipping between June/July 2025. By placing an order, you agree that your payment will be processed at the time of purchase to reserve your clock