# DoT3K / Pi2 coupe (B+?)

**URL:** <https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430>\
**Category:** Support\
**Created:** [February 16, 2015, 11:40am UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430 "2015-02-16T11:40:42Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Gisky](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/gisky/32/323_2.png) [@Gisky](https://forums.pimoroni.com/u/Gisky)\
**Post date:** [February 16, 2015, 11:40am UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430/1 "2015-02-16T11:40:42Z")

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Does anyone know if the display-o-tron 3000 fits nicely on a pi2 in a coupe case (this is probably the same as asking if it fits a B+ in a coupe I guess?).

thanks!

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**Author:** ![jon](https://avatars.discourse-cdn.com/v4/letter/j/3bc359/32.png) [@jon](https://forums.pimoroni.com/u/jon)\
**Post date:** [February 16, 2015, 11:41am UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430/2 "2015-02-16T11:41:28Z")

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It works perfectly with a Pi2 in a Coupé!

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**Author:** ![Gisky](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/gisky/32/323_2.png) [@Gisky](https://forums.pimoroni.com/u/Gisky)\
**Post date:** [February 23, 2015, 12:34pm UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430/3 "2015-02-23T12:34:03Z")

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Great :) thank you. I’m completely new to I2C but from what I understand you can have other devices on the bus. With the DOT3K on the pi is there still a way to hook up another device to the bus (I’m thinking this [http://shop.pimoroni.com/products/adafruit-bmp180-barometric-pressure-temp-altitude-sensor-5v-ready](http://shop.pimoroni.com/products/adafruit-bmp180-barometric-pressure-temp-altitude-sensor-5v-ready) ) without soldering?

(you can also probably guess what I’m thinking of building!)

thanks

J

(I have both these in my basket ready to check out but want to make sure I can use both together first!)

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**Author:** ![Gisky](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/gisky/32/323_2.png) [@Gisky](https://forums.pimoroni.com/u/Gisky)\
**Post date:** [February 23, 2015, 3:21pm UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430/4 "2015-02-23T15:21:05Z")

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I’m answering my own question as a bit more searching found the answer and it may help someone else - there isn’t a pass-through but there are a few solutions listed here [I2C with the DisplayOtron 3000](http://forums.pimoroni.com/t/i2c-with-the-displayotron-3000/467)  
The black hat is a bit cumbersome (and expensive) for what I had in mind, though seems awesome for what its meant for. Hmm have to think again on the display front!

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**Author:** ![jon](https://avatars.discourse-cdn.com/v4/letter/j/3bc359/32.png) [@jon](https://forums.pimoroni.com/u/jon)\
**Post date:** [February 23, 2015, 7:50pm UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430/5 "2015-02-23T19:50:11Z")

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We are working on a HAT based DoT3k which may provide some pins broken out. It’s certainly not going to be available for a while though!

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**Author:** ![Gisky](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/gisky/32/323_2.png) [@Gisky](https://forums.pimoroni.com/u/Gisky)\
**Post date:** [February 24, 2015, 12:46pm UTC](https://forums.pimoroni.com/t/dot3k-pi2-coupe-b/430/6 "2015-02-24T12:46:46Z")

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I think a HAT Dot3k (DoT5k???) would be pretty cool!

Why not now - It’s not like you’re busy on other things ;)