Product Details The RHI-112A Temperature and Humidity Sensor Module is designed for environmental humidity detection and temperature monitoring in electronic equipment. It integrates a humidity sensing element and a dedicated signal-processing IC to provide stable humidity measurement and temperature output.The module operates with a 3.15–5.5V DC power supply and provides an analog humidity voltage output. Temperature is detected through a thermistor output, making it suitable for integration into electronic control systems that require environmental monitoring.With a compact design and low power consumption, the RHI-112A can be used in air conditioners, humidifiers, dehumidifiers, HVAC equipment, printers, and photocopiers. It helps electronic devices monitor surrounding humidity and temperature for environmental control and equipment operation.Merrillchip supports electronic component sourcing and supply for OEM and ODM manufacturing projects, helping customers source sensor modules and other electronic components for product development.