Example Concept: Duty cycling is a power-saving technique where the IoT device alternates between active and sleep modes. By minimizing the time spent in high-power states and maximizing sleep durations, devices can conserve energy. Implementing low-power wireless protocols like LoRaWAN, which allows long-range communication with minimal energy usage, further enhances battery life. Additionally, optimizing sensor polling intervals and using energy-efficient microcontrollers can reduce power draw.