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
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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.
west blobs fetch hal_espressif
Note
It is recommended running the command above after west update.
Building & Flashing
Build and flash applications as usual (see Building an Application and Run an Application for more details).
# From the root of the zephyr repository
west build -b kincony_kc868_a32 samples/hello_world
The usual flash target will work with the kincony_kc868_a32 board
configuration. Here is an example for the Hello World
application.
# From the root of the zephyr repository
west build -b kincony_kc868_a32 samples/hello_world
west flash
Open the serial monitor using the following command:
west espressif monitor
After the board has automatically reset and booted, you should see the following message in the monitor:
***** Booting Zephyr OS vx.x.x-xxx-gxxxxxxxxxxxx *****
Hello World! kincony_kc868_a32
Enabling Ethernet
Enable Ethernet in KConfig:
CONFIG_NETWORKING=y
CONFIG_NET_L2_ETHERNET=y
CONFIG_MDIO=y