Many IoT devices are battery-powered, and one of the most important operating parameters is how long those batteries last in normal service. Maximizing battery life improves the user experience, lowers maintenance costs, and reduces wastage.
An engineer could opt for a larger capacity battery to extend battery life, but that adds cost, volume, and weight. A better way is for the developer to take a systematic approach to IoT device design to ensure that not a single joule of energy is wasted during operation.
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@NordicTweets here:
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