
( Manufacturer Part Number: 1213478 ), ( Part Type: Sensor Probe Monitor Module )
The Sonoff SI7021 Temperature Humidity Sensor Probe is a high-accuracy monitoring module, unbranded and generic, yet packed with advanced features. This device is designed for precise temperature and humidity readings, making it an ideal choice for various applications such as home automation, weather stations, greenhouses, and industrial monitoring.
The SI7021 sensor at the heart of this module boasts an impressive sensitivity and resolution, allowing for accurate measurements within a wide range of temperature ( 40 C to 125 C) and humidity (0% to 100%) levels. The sensor communicates with other devices using the I2C protocol, making it easy to integrate into various systems.
The probe features a compact, waterproof design, making it suitable for use in humid or moisture-rich environments. Its slim, cylindrical shape allows for easy installation and placement in tight spaces, while the robust construction ensures durability and longevity.
The SI7021 Temperature Humidity Sensor Probe comes with a built-in 1.5V DC power supply, making it self-sufficient and eliminating the need for external power sources in many cases. It also features a reset function, allowing users to easily restart the device in case of any issues.
In summary, the Sonoff SI7021 Temperature Humidity Sensor Probe is a high-accuracy, compact, and versatile monitoring solution. Its easy integration, robust construction, and wide temperature and humidity range make it an excellent choice for various applications, from home automation to industrial monitoring.
Pros of buying a Sonoff SI7021 Temperature Humidity Sensor Probe:1. High Accuracy: The SI7021 chip used in this module is known for its high precision in measuring temperature and humidity, making it suitable for various applications.
2. Wide Operating Range: This sensor module can operate in a temperature range of -40 C to 85 C and a humidity range of 0% to 100%.
3. Wireless Connectivity: The module supports Wi-Fi, allowing you to easily connect it to your home network and monitor the temperature and humidity data remotely using an app.
4. Easy to Use: It comes with a simple API for integration with various programming languages, making it easy to incorporate into your existing projects.
5. Affordable: Compared to branded alternatives, this unbranded module offers similar features at a lower price point.
Cons of buying a Sonoff SI7021 Temperature Humidity Sensor Probe:1. Quality Issues: As it is an unbranded product, there may be concerns about the quality and reliability of the module.
2. Limited Documentation: The availability of documentation and user support might be limited compared to branded products.
3. Compatibility Issues: There might be compatibility issues with certain devices or software, making it necessary to check before purchasing.
Conclusion:If you are looking for a high-accuracy, wireless temperature and humidity sensor at an affordable price, the Sonoff SI7021 Temperature Humidity Sensor Probe could be a good option. However, be aware that it may not have the same level of quality assurance or documentation as branded products. It's important to thoroughly test the module before using it in any critical applications.
Recommendation:If you are comfortable with the potential trade-offs, this unbranded module could be a cost-effective solution for your temperature and humidity monitoring needs. However, if you require a more reliable and well-documented product, you might want to consider purchasing a branded alternative with a proven track record.
The sensor has c max, Nash 10 to 85 c0 100 Rh operating range up 40 range wide voltage The sensor includes an integrated single-chip temperature and humidity chip, which connects to a high-performance 8-bit MC.
5mm 4-pole stereo audio male plug connector, which works perfectly with sonoff th10 th16. Product overview: sonoff SI7021 temperature and humidity sensor is a digital with calibrated signal output. Product specification: precision relative humidity sensor: 3 Rh max, Nash 80 high accuracy temperature.