Multiple Interrupt Lines with RV-3028-C7 Real-Time Clock ModuleBy Micro Crystal
For a wearable or portable battery-operated sensor node, the extension of battery lifetime is a key factor to prevent costly frequent battery replacements and to support a hassle-free user experience.
Selecting the right sensor and MCU based on low-power features is important but not sufficient. It is the energy profile (which MCU peripheral or external component needs to be active and for how long) of the full application that should drive the choice of specific components.
To read more, please download this free white paper.