Product overview
Description
The STDES-HARMONYKNX is a solution based on a KNX module that allows to expand the functionalities of the Harmony OS touch panel for smart home applications (for example, to control the KNX light, shutter, HVAC, and other KNX end-devices).
The STDES-HARMONYKNX is designed with STKNX as KNX device transceiver, SMAJ40CA as transient voltage suppressor (TVS) and STM32G070CB as main controller.
The STDES-HARMONYKNX reference design communicates with the Harmony OS board via UART.
The system represents a complete solution for smart home with a graphical user interface for touch-panel control, thanks to the LCD display supported by the Harmony OS board.
Harmony OS panel is based on the STM32MP1 platform as its main processor.
USB connection allows to supply the Harmony OS board and to debug it on a terminal window on the PC.
The STDES-HARMONYKNX supports the KNX smart home/building protocol.
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All features
- Input DC voltage: 21-32 V DC (KNX bus)
- Panel type C 5 V as power supply
- KNX module (STM32G070, STKNX) for KNX communication
- Real-time control and display KNX information