First of all,we provide R&D, design, production, and crowd funding one-stop service. Focusing on various types of sensors and MCU integrated with the embedded system, including acceleration, geomagnetism, gyroscope, temperature and humidity, IR and other MEMS, light, sound waves and other types of sensors. At the same time to develop various types of integrated algorithms for these types of products Research and develop various types of communication modules, including Bluetooth, WIFI, 433M and so on. Our Bluetooth and WIFI devices support the latest WeChat hardware protocols, to achieve the perfect interconnection with WeChat. Support narrowband cellular networking technology to add network capabilities to our system.