10pcs Micro Temperature and Humidity Sensors (AHT20 without PTFE Waterproof Breathable Membrane)

10pcs Micro Temperature and Humidity Sensors (AHT20 without PTFE Waterproof Breathable Membrane)

Description:
The temperature and humidity sensor is embedded in a dual in-line flat pin-less SMD package suitable for reflow soldering. The sensor outputs a calibrated digital signal and supports standard I²C format. The sensor module is equipped with an ASIC-specific chip, a MEMS semiconductor capacitive humidity sensing element, and an on-chip temperature sensing element, greatly improving its performance. Every sensor is calibrated and tested.

Features:
- Fully calibrated
- Digital output and I2C interface
- Excellent long-term stability
- Cost-effective
- Quick response
- Strong anti-interference ability
- Wide voltage: DC 2.2-5.5V supported
- Temperature measurement range: -40°C to 120°C
- Humidity measurement range: 0~100%RH
- Temperature accuracy: ±0.3°C
- Humidity accuracy: ±2%RH (25°C)
- Output signal: I2C
- Dimensions: 3.0mm x 3.0mm x 1.0mm/0.12" x 0.12" x 0.04"

Applications:
- The modules are widely used in smart home, consumer electronics, medical, automotive, industrial, meteorological and other fields. It is suitable for HVAC, dehumidifiers, refrigerators, testing and inspection equipment, and other related temperature and humidity testing products.

Specifications:
- Power supply voltage: DC 2.2~5.5V
- Measuring range: -40°C to 120°C, 0~100%RH
- Measurement accuracy: ±0.3°C (typical), ±2%RH (25°C)
- Resolution: 0.01 °C, 0.024% RH
- Repeatability: ± 0.1°C, ± 0.1% RH
- Hysteresis: ±0.1°C, ±1% RH
- Response time (T63%): 5~30s (temperature), 8~30s (humidity)
- Annual drift: <0.1°C/yr, <1%RH/yr
- Output signal: I2C signal

Package Included:
- 10 x Temperature Humidity Sensors

Packaging Details:
- Weight: 0.25kg