The DFRobot Environment Science Expansion Board for Micro:bit V2.0 is especially designed for Maker education allowing students to measure environmental conditions for scientific experiments by using on-board sensors. It provides a platform for students to learn theory with practices bringing Science education closer to daily life experiences. The board is designed with symbolic trees, houses, and snowy mountains. On a wide and easy-to-use PCB, it integrates many sensor modules of nature and science which include UV sensor, temperature sensor, humidity sensor, air pressure sensor, sound sensor, light sensor, water temperature sensor, and a TDS (Total Dissolved Solids) water quality sensor, soil moisture sensor, TVOC, CO2 sensor, etc.

•Comes with WiFi-IoT card, support IoT platforms such as IFTTT, ThingSpeak, EasyIoT
•Supports for the measurement of TVOC and CO2
•MicroUSB power supply port, battery holder is welded on the PCB, more convenient for classroom teaching
•On-board 4-way RGB lights
•1-way motor driver
•More powerful chip and more IO ports
•Greatly optimized OLED display program, more convenient and flexible to use