| .. _kincony_kc868_a32: |
| |
| KINCONY KC868-A32 |
| ################# |
| |
| Overview |
| ******** |
| |
| Kincony KC868-A32 is a home automation relay module based on the |
| Espressif ESP-WROOM-32 module with all its inherent capabilities |
| (Wi-Fi, Bluetooth, etc.) |
| |
| The features include the following: |
| |
| - 32 digital optoisolated inputs “dry contact” |
| - 4 analog inputs 0-5 V |
| - 32 relays 220 V, 10 A (COM, NO, NC) |
| - RS485 interface |
| - I2C connector |
| - Connector GSM/HMI |
| - Ethernet LAN8270A |
| - USB Type-B connector for programming and filling firmware |
| - RESET and DOWNLOAD buttons |
| - Powered by 12V DC |
| |
| .. figure:: img/kincony_kc868_a32.jpg |
| :align: center |
| :alt: KINCONCY-KC868-A32 |
| |
| KINCONCY-KC868-A32 |
| |
| System requirements |
| =================== |
| |
| Prerequisites |
| ------------- |
| |
| Espressif HAL requires WiFi and Bluetooth binary blobs in order work. Run the command |
| below to retrieve those files. |
| |
| .. code-block:: console |
| |
| west blobs fetch hal_espressif |
| |
| .. note:: |
| |
| It is recommended running the command above after :file:`west update`. |
| |
| Building & Flashing |
| ------------------- |
| |
| Build and flash applications as usual (see :ref:`build_an_application` and |
| :ref:`application_run` for more details). |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: kincony_kc868_a32/esp32/procpu |
| :goals: build |
| |
| The usual ``flash`` target will work with the ``kincony_kc868_a32`` board |
| configuration. Here is an example for the :ref:`hello_world` |
| application. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: kincony_kc868_a32/esp32/procpu |
| :goals: flash |
| |
| Open the serial monitor using the following command: |
| |
| .. code-block:: shell |
| |
| west espressif monitor |
| |
| After the board has automatically reset and booted, you should see the following |
| message in the monitor: |
| |
| .. code-block:: console |
| |
| ***** Booting Zephyr OS vx.x.x-xxx-gxxxxxxxxxxxx ***** |
| Hello World! kincony_kc868_a32 |
| |
| Enabling Ethernet |
| ***************** |
| |
| Enable Ethernet in KConfig: |
| |
| .. code-block:: cfg |
| |
| CONFIG_NETWORKING=y |
| CONFIG_NET_L2_ETHERNET=y |
| CONFIG_MDIO=y |
| |
| References |
| ********** |
| |
| .. _KINCONY KC868-A32 User Guide: https://www.kincony.com/arduino-esp32-32-channel-relay-module-kc868-a32.html |
