[9a-Z22-1~3] 1.3 Novel technologies and interdisciplinary engineering

[9a-Z22-3] Development and Evaluation of an Ultra-small Devices for Bio-logging

〇Hayato Fukunaga¹, Akihiro Toya¹ (1.National Institute of Technology, Kure College.)

Keywords:microcontroller, 9-axis sensor, bio-logging

In a technique called bio-logging, devices are attached to animals for investigating the behavior, physiology and ecology. In this study, we propose a small and low-power logging device with a 9-axis sensor and a memory, which can operate for a long time with low power consumption.
In the measurement, the current consumptions are 135 μA and 6.57mA during sleep-mode and full-operation mode, respectively.