
( Brand: Pameencos ), ( Part Type: Sensor Module ), ( Free Return: 30-days Money Back Guarantee ), ( Tax: This Item Without Tax. ), ( UPC: 717979302454 ), ( Package Dimensions Lxwxh: 3.54x2.36x0.39 Inches ), ( Weight: 0.02 Pounds )
Introducing the Pameelectronics 5pcs AHT20 12-Channel 0-5V Temperature and Humidity Sensor Module with high precision, this compact and versatile sensors suite is an excellent choice for various applications requiring accurate and reliable temperature and humidity measurement.
Constructed with state-of-the-art components, each module boasts 12 independent channels enabling simultaneous measurement of temperature and humidity at multiple locations. With a wide measuring range of -40 C to 85 C for temperature and 0% to 100% Relative Humidity, these sensors cater to a broad spectrum of applications, including industrial automation, home automation, weather stations, and environmental monitoring systems.
Equipped with a 5V operating voltage and a charging current of 11mA, these sensors are compatible with a wide range of microcontrollers and other power sources, making integration a breeze in an electronics project or IoT application. They are designed to provide 0-5V analog output signals, ensuring seamless communication between the sensor and a microcontroller or data logger for data processing and analysis.
The Pameelectronics AHT20 sensors offer industry-leading accuracy, with a temperature measurement error of 0.5 C and a humidity measurement error of 2.5% RH, making them suitable for use in demanding applications where high precision is essential. The sensors also feature a self-diagnostic function, which provides convenient fault detection, further increasing their overall value.
In summary, this Pameelectronics 5pcs AHT20 12-Channel 0-5V Temperature and Humidity Sensor Module is an ideal solution for users seeking a high-precision, cost-effective, and flexible solution for measuring temperature and humidity in their projects or applications. With its compatibility with various microcontrollers, wide temperature and humidity ranges, and easy-to-use output signals, this sensor module is an invaluable asset to electronics enthusiasts, hobbyists, engineers, and researchers alike.
The PAMECOS AHT20 12-channel 0-5V temperature and humidity sensor module is a popular choice for those in need of multiple sensor points for environmental monitoring. Here's a breakdown of its pros and cons to help you make an informed decision.
Pros:1. High Accuracy: This sensor offers a high degree of precision, ensuring reliable temperature and humidity readings.
2. Wide Operating Range: The sensors support a wide temperature range of -40 C to 85 C and a humidity range of 0% to 99%.
3. Multipurpose: With 12 sensor channels, this module is suitable for various applications requiring multiple sensor points.
4. Easy Interfacing: The 0-5V output makes it easy to interface with various microcontrollers, making it ideal for DIY projects and hobbyists.
5. Low Power Consumption: The module's power consumption is low, making it an excellent choice for battery-powered applications.
6. Versatile: It is suitable for various industries, including agriculture, HVAC, and industrial automation.
Cons:1. Calibration: The sensors may require regular calibration for maintaining accurate readings, especially under extreme temperatures and humidity levels.
2. Complex Integration Process: Integrating this sensor module into a system may require advanced knowledge and expertise in microcontrollers, especially for large-scale applications.
3. Compatibility: Though it has a 0-5V output, it may not be directly compatible with some microcontrollers that only support specific input types.
4. Data Collection: Manually reading data from all 12 channels may be time-consuming and labor-intensive.
5. Limited Documentation: There may be limited resources, such as libraries and documentation, available for less common platforms and microcontrollers.
Conclusion:The PAMECOS AHT20 12-channel temperature and humidity sensor module offers numerous benefits, including accuracy, wide operating range, low power consumption, and easy interfacing. However, it may require regular calibration, and its complex integration process and compatibility limitations may present challenges. Nonetheless, its versatility, precision, and broad applicability make it a valuable tool for various industries and projects.
Recommendation:If you require precise temperature and humidity data for multiple points with Wide operating ranges and don't mind the calibration requirements or compatibility challenges, the PAMECOS AHT20 12-channel sensor module is an excellent choice for environmental monitoring applications. Just ensure that you have adequate knowledge and expertise to integrate this module into your system, or invest time in thoroughly researching the necessary libraries, documentation, or seeking assistance from industry professionals.
Measurement Range Humidity measurement range: 0-100%RH. GND: Power ground. Temperature measurement range: -40-85 C. SDA: Serial data, two-way.
Supply voltage Power supply voltage : 2.0-5.5VDC. SCL: Serial clock, bidirectional. Accuracy Humidity accuracy: 2%RH 25 C.