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5pcs AHT20 Precision Digital Temperature Humidity Sensor Measurement Module I2C IIC Communication Compatible SHT20
- The AHT20 temperature and humidity sensor is embedded in a dual-row flat pinless SMD package suitable for reflow soldering, and the sensor outputs a calibrated digital signal in standard I²C format Temperature measurement range: -40~+120°C Supply voltage: 2.2~5.5V Temperature accuracy: ±0.3 Size: 3.0X3.0X1.0 mm Apparent degree measuring range: 0~100%RH Humidity accuracy: ±2%RH(25) Output signal: I²C Module operating voltage: recommended 3.3V IIC clock frequency: 400KHz Humidity sensors are not ordinary electronic components and require careful protection, which must be taken seriously by the user. Prolonged exposure to high concentrations of chemical vapors will cause the sensor's readings to drift. For those sensors that have been removed from their original packaging, we recommend that they be stored in an ESD pocket made of metal PET/AL/CPE in an anti-static bag that meets the following conditions: Temperature range of 10°C-50°C (0-85°C for a limited period of time) Humidity of 20-60% RH. Recovery Processing: If the sensor is exposed to extreme operating conditions or chemical vapors, readings will drift. Readings may drift if the sensor is exposed to extreme operating conditions or chemical vapors, as described above. It can be returned to calibration by the following treatment. Drying:10 hours at 80- 85 degrees Celsius and <5% RH humidity; Rehydration:24 hours at 20- 30 degrees Celsius and >75% RH humidity. Temperature Effects: The relative humidity of a gas is, to a l
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Advanced Accuracy and Range Experience precise temperature and humidity measurements with the AHT20 sensor, offering a wide measurement range from -40 to +120°C and 0-100% RH. Its high accuracy of ± 0.3 °C for temperature and ±2%RH ensures reliable data for critical applications.; Efficient I²C Communication The AHT20 sensor utilizes standard I²C communication, making it compatible with various microcontrollers and systems. Its efficient data transmission at a clock frequency of 400KHz allows seamless integration into your projects, enhancing performance and ease of use.; Robust Construction for Versatile Applications Designed for durability, the AHT20's compact 3.0 x 3.0 x 1.0 mm size and SMD package make it for space-constrained environments.
Its robust design supports reflow soldering and ensures consistent performance in a variety of industrial and consumer electronics.; Optimal Storage and Handling Guidelines Protect your sensor's longevity by following recommended storage conditions: 10-50°C temperature and 20-60% RH humidity. Avoid exposure to chemical vapors to maintain accuracy, and store in an ESD-safe bag for added protection.; Reliable Recovery and Temperature Management Restore accuracy if exposed to extreme conditions by following our recovery process. Maintain temperature consistency during measurements to ensure precise results, and design your circuits with minimal heat impact to optimize sensor performance.
Its robust design supports reflow soldering and ensures consistent performance in a variety of industrial and consumer electronics.; Optimal Storage and Handling Guidelines Protect your sensor's longevity by following recommended storage conditions: 10-50°C temperature and 20-60% RH humidity. Avoid exposure to chemical vapors to maintain accuracy, and store in an ESD-safe bag for added protection.; Reliable Recovery and Temperature Management Restore accuracy if exposed to extreme conditions by following our recovery process. Maintain temperature consistency during measurements to ensure precise results, and design your circuits with minimal heat impact to optimize sensor performance.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Kepler Forge Return Policy
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