Asair AM2305B Digital Temperature and Humidity Sensor - 3.3-5.5V Digital Interface
The Asair AM2305B is a calibrated digital temperature and humidity sensor combining a capacitive humidity element and a high-accuracy temperature sensor, delivering reliable environmental data via a single-wire digital interface compatible with 3.3V and 5V microcontrollers like Arduino, Raspberry Pi, and ESP32.
Features
- Integrated digital sensor with calibrated output for temperature and humidity.
- Wide operating range from -40°C to 80°C and 0-99.9% RH.
- Single-wire serial interface simplifies integration and supports cable runs up to 20 meters.
- Low power consumption and compact size suitable for embedded systems.
- Features a metal screen for enhanced durability and signal integrity.
Out of stock
The Asair AM2305B digital temperature and humidity sensor integrates a capacitive humidity sensing element with a precision temperature measurement device, all managed by an onboard 8-bit microcontroller. This design provides a fully calibrated digital signal output, eliminating the need for external analog-to-digital conversion and complex calibration routines. The sensor’s single-wire serial interface reduces wiring complexity and is ideal for distributed sensing networks.
Engineered for stability and long-term reliability, the AM2305B stores its unique calibration coefficients in OTP memory, which are applied during real-time signal processing. Its robust construction, including a metal screen, ensures consistent performance in demanding environments, from industrial control systems to medical instrumentation.
Additional Information
| Weight | 0.2 kg |
|---|---|
| Dimensions | 15 × 10 × 5 cm |
