Control Box for Smart Home

This control box for smart home enhances comfort by monitoring environmental conditions such as temperature and illuminance, while centrally managing lighting and various home appliances. Lighting control is facilitated through a communication interface (RS-485, DALI, Wi-Fi, etc.), while home appliance settings are managed via another communication interface (RS-485, Wi-Fi, etc.). Additionally, relays are utilized to control the power ON/OFF of external devices.

System Benefits:

• Provides DALI communication interface for lighting control
• Offers Modbus RTU/ASCII sample program for device control and software module for temperature/humidity sensor
• Ultra-low power consumption RL78/I1C MCU for power meters realizes high-precision power measurement with a simple configuration
• Reduces power consumption with low-power consumption devices such as RL78/G23 MCU and Wi-Fi module