Specification: Origin: Mainland China Size: 190x90x45mm/7.48x3.54x1.77" Material: PCB board Note: 1. Only for Windows. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 3. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 x ESP8266-12E 1 x DHT11 1 x BMP180 1 x BH1750FVI 1 x OLED Display 1 x USB Cable 2 x Breadboards 20 x Dupont Cables 1.Worldwide Weather Updates: The weather station kit using ESP8266-12E retrieves city time and displays scrolling weather forecast data for the next three days on the OLED screen. It allows easy switching between cities worldwide, keeping you informed about weather conditions anywhere. 2.Real-time Data Monitoring: Equipped with DHT11, BMP180, and BH1750FVI sensors, the weather station collects temperature, humidity, atmospheric pressure, and light data. It reads indoor data every 5 seconds, uploading it to the internet every 60 seconds. You can monitor the data graphs in real-time from your smartphone or computer. 3.Convenient Connectivity: The internal CP2102 chip, Micro USB, 4MB flash memory, complete I/O ports, and compatibility for Arduino IoT platform of this weather station kit DIY module make for seamless integration and easy connectivity. It enables hassle-free communication and interaction with other devices and systems. 4.User-friendly OLED Display: The atmosphetic pressure light sensor's blue and yellow OLED screen with I2C, IIC, and SPI serial interfaces provides a visually appealing and intuitive display. The clear and vibrant display ensures easy readability, allowing you to quickly access and interpret the weather and environmental data. 5.Wireless Compatibility: The temperature humidity atmospheric pressure sensor is equipped with 802.11 wireless compatibility, allowing for wireless communication and connection to the internet. This wireless capability ensures easy access to data and enables remote monitoring from various devices, enhancing convenience and accessibility.