Timeline for Low power micro-SD card storage
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 25, 2016 at 21:17 | comment | added | JimmyB | An AVR may even be able to supply an SD card from a GPIO pin (20mA should be possible). | |
| Apr 12, 2015 at 0:45 | comment | added | ElecEnthusiast | @stevenvh What characteristics of the BSS215P MOSFET make it suitable for this application? | |
| Oct 16, 2012 at 1:18 | vote | accept | geometrikal | ||
| Aug 4, 2012 at 8:12 | history | edited | stevenvh | CC BY-SA 3.0 | added 483 characters in body |
| Aug 4, 2012 at 7:25 | comment | added | geometrikal | Thanks for the info. Unfortunately, current we are limited to MCUs with Arduino boot loaders available, but are considering the Atmega644PA due to the increased RAM. The MCU will be woken up by an RTC interrupt to perform the measurements and be in power down at other times. Are there alternatives to the SD card? Your suggestion to get a MCU with lots of RAM for a large buffer is a good one that I didn't think of. :) | |
| Aug 4, 2012 at 6:54 | history | answered | stevenvh | CC BY-SA 3.0 |