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@HN: Has anyone here used their modules in a product?

Not yet, but I am currently evaluating using the CM in a medium volume (~200pcs) self-service kiosk product.

Due to the volume, I still might use a regular Pi3 and off-the-shelf add-on boards, because designing the motherboard (which will need ethernet hardware, PSU, RFID and touch interface) will take a large chunk from the budget.

The CM might only make sense for large volume products.

> The CM might only make sense for large volume products.

I'd also imagine products with hard physical constraints, either from connector placement or size alone. For example these fairly popular diy portable pi projects that seem to pop up here and there

http://blog.parts-people.com/2012/12/20/mobile-raspberry-pi-... could be a lot smaller

https://n-o-d-e.net/terminal.html where the first step is to strip the connectors away to fit the profile

Not personally. The only thing I've seen use a CM is the Slice media player: http://fiveninjas.com

I wonder if it can be easily upgraded to the new CM.

I hadn't heard of Slice until this, and I watched the video. Have you used one? It was compelling until the part of manually adding content via USB. I assume with network connectivity that media could be loaded like that instead, but the video didn't make it clear, and it seems pretty lame to have to plug it in to load up.

No, I've not used one. I believe it's designed to be primarily an offline media player.

As the Pi sucks at I/O, the idea is that you mount the HDD directly over USB and transfer files to it from a regular computer. Network transfers would be very slow due to the Pi bottleneck.

You can load media via the Ethernet connection but it is limited by the performance of the Ethernet interface (10/100).

We offer the USB loading method as a faster way especially for the first time when you want to load up your entire catalogue!

I have the same question!

I don't really understand where this could be usable and I would rather see the pi foundation use their resources to upgrade and sell more Pi Zeros!

Linked through this post is a blogpost about using them in space: https://www.raspberrypi.org/blog/compute-module-cubesats/

The compute module exists due to customer demand - the regular Pi is not so easy to embed in another device.

That doesn't seem to be the point of these though. They seem to be intended to use in products (and it's still a bit too expensive and unreliable to make that feasible)

Right? The price difference between this and a Pi Zero or Omega2 is huge!

The Pi Zero is a lower specced device (comparable to the first RPi rather than the third one).

I do. I use regular pi3 boards in products as well.

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