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by selorami
Tue Nov 19, 2013 3:12 pm
Forum: HATs and other add-ons
Topic: 16x2 Parallel LCD display, wont turn on
Replies: 3
Views: 1553

Re: 16x2 Parallel LCD display, wont turn on

OP might have solved this already, but anyway: On most breadboard the power rails have a gap where the red and blue lines have one. In OP's photo the power from the PI is connected to pair of empty power rails which are ½ of the breadboard's length and the LCD is connected to another pair of power r...
by selorami
Tue Nov 05, 2013 7:54 am
Forum: Other projects
Topic: Modifying a 3.5" car display for USB power.
Replies: 453
Views: 220577

Re: Modifying a 3.5" car display for USB power.

Hi, I've bought one of these but I haven't seen this circuit yet. it's a lot more compact. Does anyone know if it can accept 5v input? http://i.imgur.com/KEiA08C.jpg Sorry for a late reply. Yes, you can modify that to work with 5V instead of 12V. That IC with eight legs in the left side of the pcb ...
by selorami
Thu Jul 18, 2013 10:54 am
Forum: Other projects
Topic: Modifying a 3.5" car display for USB power.
Replies: 453
Views: 220577

Re: Modifying a 3.5" car display for USB power.

I ACT4060A - http://www.alldatasheet.com/datasheet-pdf/pdf/308964/ACTIVE-SEMI/ACT4060A.html Is there anything else I should look for on the board as fa a 5v connection? http://i1360.photobucket.com/albums/r650/kiloofblow/IMG_0076_zps41cedca9.jpg This is the board. Has anyone seen this version yet? ...

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