1. Product overview
CM2305 is a temperature and humidity composite sensor which is humidity Capacitive Digital Temperature and Humidity Module and a calibrated digital signal output. It is designed for using
With the digital module acquisition technology and temperature and humidity sensing technology to ensure that products with high reliability and excellent long-term stability. sensor
Including a capacitive wet sensor and a high-precision temperature measurement components, and with a high-performance 8-bit microcontroller connected. So the product has
Excellent quality, fast response, anti-interference ability, cost-effective and so on. Each sensor is in an extremely accurate humidity calibration room
In the calibration. Calibration coefficients stored in the form of a program in the microcontroller, the sensor inside the detection signal processing to call this
Some calibration coefficients. Standard single bus interface makes system integration easy and quick. Ultra-small size, low power consumption, signal transmission distance
Up to 20 meters, making it the best choice for a wide range of applications and even the most demanding applications. The product is divided into 3 leads (single bus access
I) easy to connect. Special package can be provided according to user needs.
2. Application Range
HVAC, dehumidifiers, testing and testing equipment, consumer products, automotive, automatic control, data loggers, appliances, humidity regulators,
Medical, weather stations, and other related humidity detection control.
3. Product highlights
Ultra-low power consumption, transmission distance, all automated calibration, the use of capacitive humidity sensor, fully interchangeable, standard digital single bus output,
Excellent long-term stability, using high-precision temperature measurement components.