A healthcare company is developing an IoT device to monitor the vital signs of patients remotely. The device uses an ESP$8266$ microcontroller to collect and transmit data to a cloud$-$based platform. The device must collect and store data from multiple sensors for up to $24$ hours before transmitting the data to the cloud. The company wants to minimize the amount of memory used by the device. Which of the following memory management techniques is most appropriate for this application?

Group of answer choices

Static memory allocation

Dynamic memory allocation

Fragmentation

Virtual memory