HVAC Humidity Sensor

The microcontroller (MCU) and humidity and temperature sensor provide a motor control system with relative humidity/temperature measurement for predictive failure diagnostics. This system also supports appliance safety standard IEC/UL 60730 and closed-loop feedback with relative/humidity temperature for recirculation of outdoor to indoor air. Power and timing devices are also available to complete this design.

System Benefits:

• High-accuracy relative humidity and temperature sensor
• Supports three-phase motor control
• PWM output (MCU)
• Up to 512kB program flash memory
• Ultra-low power MCU