.. _wiring_simple:

Wiring Diagram With No Additional Component
=============================================
The following diagram is showing an overview about connecting the Embever IoT module to
an Arduino UNO. In this setup there is no additional hardware connected.
An applicable logic level shifter can be any of the following:

* `SparkFun Logic Level Converter - Bi-Directional <https://www.sparkfun.com/products/12009>`_
* `4-channel I2C-safe Bi-directional Logic Level Converter <https://www.adafruit.com/product/757>`_
* `TXB0104 Bi-Directional Level Shifter <https://www.adafruit.com/product/1875>`_
  
.. figure:: ../img/wiring_uno_simple.png
  :width: 600
  :align: center
  :alt: Embever CaaM Development Board wiring