the AI Hardware Partner
Toggle Nav

Azure Certified Temperature & Humidity (SHT31) detector with Wio Terminal

The CO2 Checker for Wio Terminal is a cost-effective CO2 environmental measurement device that can be connected to the Internet and Cloud. It will be easy to detect temperature, humidity, and CO2 concentration and display the measurement on the screen.CO2 Checker can also displays the WBGT (wet bulb globe temperature). The data can be analyzed and enabled with notifications by sending values to Azure IoT. 


    Temperature & Humidity (SHT31) detector Quantity



    • Azure certified device, able to collect and analyze data, and set up notification through Azure IoT.
    • High accuracy, ±0.3 °C accuracy for temperature and ±2% for humidity
    • Easy-to-use with tutorial 
    • More than 300 Groves compatible


    If you are looking for a temperature & humidity sensor that is accurate and also easy to use for your IoT projects,  this Temperature & Humidity detector with Wio Terminal and SHT31 sensor must be one of your choices!  This compact device can periodically send data of temperature and humidity of the environment to Azure IoT.

    The device is built with The SHT31 Temperature & Humidity sensor and Wio Terminal

    The SHT31 Temperature & Humidity sensor could be the finest and highest-accuracy humidity sensor you can find, as it can acquire the relative humidity at only ±2% error. On the other side, it also features excellent performance in terms of temperature measurement, you can use it in some extreme conditions, like -40 degrees or 125 degrees, and it still keeps an accuracy of ±0.3 degrees.

    Wio Terminal is an ATSAMD51-based microcontroller with wireless connectivity powered by Realtek RTL8720DN. Currently, wireless connectivity is only supported by Arduino. Its CPU speed runs at 120MHz (Boost up to 200MHz). Realtek RTL8720DN chip supports both Bluetooth and Wi-Fi providing the backbone for IoT projects. The Wio Terminal itself is equipped with a 2.4” LCD Screen, onboard IMU(LIS3DHTR), microphone, buzzer, microSD card slot, light sensor, and infrared emitter(IR 940nm). 

    Exploring more IoT possibilities on Wio Terminal with Seeed Grove Ecosystem with 300+ Grove modules. There are two onboard multi-functional Grove ports can be used for Digital, Analog, I2C, and PWM

    Note: To connect Grove with Wio Terminal, please use unbuckled grove cable.

    We've released the Seeed Gas Sensor Selection Guide, which will help you choose the gas sensor that best suits your needs.


    • Environmental Monitoring
    • Plant Environmental Monitor
    • Weather Station




    Write Your Own Review
    Only registered users can write reviews. Please Sign in or create an account