<p>LEGO calls this communication protocol the "LEGO Wireless Protocol" (LWP). The documentation is publicly available at <a href="https://lego.github.io/lego-ble-wireless-protocol-docs/" rel="noreferrer">https://lego.github.io/lego-ble-wireless-protocol-docs/</a>.</p>

<p>There is also a GitHub repository that provides the source of this website at <a href="https://github.com/LEGO/lego-ble-wireless-protocol-docs" rel="noreferrer">https://github.com/LEGO/lego-ble-wireless-protocol-docs</a>. Because of this, it seems reasonable to expect this documentation to evolve over time.</p>

CC BY-SA 4.0
2018-12-21T18:29:52.097Z
Note: WeDo 2.0 is similar, but not the same. The official WeDo 2.0 SDK can be found at https://education.lego.com/en-us/support/wedo-2/developer-kits.
David Lechner
CC BY-SA 4.0
2018-12-22T23:50:57.640Z
It is too bad that this is the *only* thing LEGO has on github.
chicks
CC BY-SA 4.0
2020-07-27T00:00:30.333Z
check this repositories also https://github.com/cpseager?tab=repositories - he have few nodejs/python bindings, protocols descriptions and so on
x'ES
CC BY-SA 4.0
2018-12-21T17:30:53.433Z
2018-12-22T00:25:20.080Z
2018-12-22T00:25:20.080Z
David Lechner
<p>LEGO BOOST and LEGO Powered Up Smart Hubs use Bluetooth Low Energy to communicate to apps. Where can I find documentation on the communication protocol so that I can build my own app for these devices?</p>

<programming><powered-up><boost>
Where can I find documentation on the LEGO Wireless Protocol for Powered Up devices?
David Lechner
# Where can I find documentation on the LEGO Wireless Protocol for Powered Up devices?

(Asked by: username_0 on 2018-12-21)

LEGO BOOST and LEGO Powered Up Smart Hubs use Bluetooth Low Energy to communicate to apps. Where can I find documentation on the communication protocol so that I can build my own app for these devices?

**Tags:** programming, powered-up, boost


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## 1 answers

### Answer by username_0 on 2018-12-21. Score: 11 | Accepted answer

LEGO calls this communication protocol the "LEGO Wireless Protocol" (LWP). The documentation is publicly available at <https://lego.github.io/lego-ble-wireless-protocol-docs/>.

There is also a GitHub repository that provides the source of this website at <https://github.com/LEGO/lego-ble-wireless-protocol-docs>. Because of this, it seems reasonable to expect this documentation to evolve over time.

> **Comments:**
> **username_0**: Note: WeDo 2.0 is similar, but not the same. The official WeDo 2.0 SDK can be found at https://education.lego.com/en-us/support/wedo-2/developer-kits.  
> **username_1**: It is too bad that this is the *only* thing LEGO has on github.  
> **username_2**: check this repositories also https://github.com/cpseager?tab=repositories - he have few nodejs/python bindings, protocols descriptions and so on  

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