November 2014, Shenzhen-Carpenter Technology Co., Ltd. and Shenzhen Condition Zero Technology Co., Ltd. established a strategic cooperative partnership and a strategic partnership capital and operational aspects, focusing on intelligent hardware solutions and mobile intelligent terminal APP Software developed. Through strict management practices and professional services to provide customers with high-quality research and development services. We have the advantage of intelligent hardware industry supply chain resources and world-class hardware and software R & D team has extensive experience in the development of hardware and software, and done a lot of Bluetooth 4.0 series of intelligent hardware solutions and APP development. MCU instructions for data transmission to the Bluetooth IC, .. (more>>)