Table 4 Power consumption in different modes
From: An advanced physiological data logger for medical imaging applications
Mode | Current (mA) | Power (mW) @ 3.3 V |
|---|---|---|
Display menu | 160 | 528 |
Data logging in SD card | Â | Â |
 RTV enabled | 170 | 561 |
 RTV disabled | 90 | 297 |
Data transfer to PC | Â | Â |
 Using SD card reader | 0 | 0 |
 Bluetooth | 140 | 462 |
 USB interface | 93 | 307 |