How to Maximize Battery Life in Dual-Mode Wi-Fi- IoT devices?
Battery constraints amidst rising power demands Designers for the Internet of Things devices are facing a challenge meeting the conflicting requirements spurred by the customer demand and emerging wireless technologies. Customers are demanding longer battery life whereas emerging networks like Bluetooth 5 and Wi-Fi connectivity are constraining the power limits of the battery-powered IoT devices . Wi-Fi and Bluetooth protocols offer standard protocols to aid in reducing power consumption however more efficiency will be achieved if the architecture is streamlined. An architecture that combines radio subsystems capable of offloading network processing tasks and embodies a low-power microcontroller goes a long way in improving battery life. Challenges posed by Wi-Fi and Bluetooth Bluetooth enables devices to interact with smartphones and other devices. Many applications require Wi-Fi to access WLAN to access the internet directly or interact with other peer devices. Continuous connecti