Self‐Powered Gyroscope Angle Sensor Based on Resistive Matching Effect of Triboelectric Nanogenerator (Adv. Mater. Technol. 10/2021)

Self-Powered Gyroscope Angle Sensor A self-powered gyroscope angle sensor based on the resistive impedance matching effect of TENG is proposed by Chun Zhao, Mingchao Sun, Zhen Wen, and colleagues in article number 2100797. The relationship between voltage variation and rotation angle ranging from 0° to 260° is near-linear with ultra-high sensitivity of 67.3 mV deg−1. Moreover, the quantized LED pattern alarm function is realized, exhibiting broad application prospects in the fields of UAV navigation, autonomous driving and so on.