Arduino Forum
Atmega2560 Power consumption
Projects
General Guidance
MarkT
October 2, 2012, 5:25pm
4
Isn't there a minimum clock speed for SPI to SDcards though ? I seem to recall they are fussy.
show post in topic
Related topics
Topic
Replies
Views
Activity
understanding arduino and clock speed
Interfacing
3
1444
May 6, 2021
Minimizing power consumption
Bar Sport
19
14183
May 6, 2021
Any chance for a micro at 128 kHz?
3rd Party Boards
12
5183
May 6, 2021
atmega328P on 1.8v
Development
6
5012
May 6, 2021
Super-Low Power Arduino (for battery powered application)
Programming
15
13170
May 5, 2021