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DIIDevHeads IoT Integration Server
•Created by Amir Ben Arbia on 9/9/2024 in #firmware-and-baremetal
Choosing Low-Power MCU for Smart Band with Multiple Sensors: STM32L4, nRF52, or ESP32?
For low power and efficiency, go with the nRF52 series. It’s optimized for BLE applications, has excellent power management, and supports all the sensors you mentioned. The STM32L4 is also a good choice but might draw more power. The ESP32 is powerful but less energy-efficient for battery-powered wearables.
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