# Einrichten eines Boards für RelayKeys

{% hint style="info" %}
Wenn Sie einen vorbereiteten Bluetooth-Stick haben (z. B. von Ace Centre), brauchen Sie diesen Abschnitt nicht zu lesen. Wenn Sie Ihre Elektronik zur Verwendung kaufen, lesen Sie weiter..
{% endhint %}

Currently, RelayKeys is designed to work with the [Adafruit Feather nRF52840 Express](https://www.adafruit.com/product/4062) (Buy in the [UK from Pimoroni](https://shop.pimoroni.com/products/adafruit-feather-nrf52840-express)) or with the [Adafruit itsybitsy nrf52840 ](https://www.adafruit.com/product/4481)or with lesser support for the [The Adafruit - Bluefruit LE Friend - nRF51822 - v3.0](https://www.adafruit.com/product/2267) (Buy in the [UK from Pimoroni](https://shop.pimoroni.com/products/adafruit-bluefruit-le-friend-ble-4-0-nrf51822-v1-0#description)). *Although Note: We really aren't supporting the LE Friend much - we do hear it works, but dragons, beware!* See below for details on configuring these.

{% hint style="info" %}
Wenn Sie einen Empfänger-Dongle verwenden, befolgen Sie dieselbe Anleitung wie unten, aber Sie müssen auch die Firmware-Datei für den Dongle kopieren. Gleiches Verfahren - anderer Dateiname
{% endhint %}


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# Agent Instructions: Querying This Documentation

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```
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