Pages: [1]   Go Down
Author Topic: Power consumption of OLED  (Read 523 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Full Member
Karma: 0
Posts: 111
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

How much current will this 16 x 2 OLED display draw when it is turned off using  "noDisplay()" ?

How are these displays usually wired? Are they powered all the time even when the processor is asleep?

My project can run for a few months sleeping on a single 2400ma 3.7v battery and while I am not too concerned with the extra 30ma the OLED will draw when awake I dont want it shortening my sleep time.
I have tried powering it from a digital pin ( tried powering it from 2 at once even) but this had adverse effects on some A pins I am reading.


Pages: [1]   Go Up
Jump to: