Another CPU ATX PS mod with pics

[PhiBeR]

Okay.. i was really bored and nothing to do..
And i found a P/S lying around in the store room.. hehehe..

So here's what happened to it..








This version has a +5V output to run in DC motors and to test RX/Servos!!

But this p/s is rated for P3 i think so max o/p is at 8A.
Measured output to be 12V.

But hey, i think this one doesn't have short protection..
Coz it doesn't reset itself no matter how many times i plug or
unplug the the charger!

And yeah, i love blue LEDs!!
Now i have 2 nice 12V P/S in my house!!

Maybe i can sell one, anyone interested??

[genexis]

What did you use to load up your power supply for it to be at 12 volts ?

[HZM]

I think Phiber connect a LED to the 5V to pull the output to 12V..... I bochap, leave it as it is.

http://www.daddyhobby.com/forum/showthread.php?s=&threadid=3286

Mike

[PhiBeR]

What did you use to load up your power supply for it to be at 12 volts ?

If i remember correctly, i used a sandbar resistor to connect to one of the 5v lines..
The value of the resistor is the same as the first p/s mod i did..
also another 5v line to run the led and another 5v line for output..

[dxsibo]

And yeah, i love blue LEDs!!
Now i have 2 nice 12V P/S in my house!!

Maybe i can sell one, anyone interested??

wow...how much u letting it go?..i'm on a tight budget...

[AVAGLO]

3.3v

did 1 PS and used the 3.3v(orange) wire to puwer up the led , leave if hang ing in the box so that blue refraction come out from the vents . an extra post to supply 3.3v to test led. comming up with pictures.

[ofna]

charge dry cell 12v batt

i assume this setup can also charge the 12v bike batt???

[nizamysf]

Okay.. i was really bored and nothing to do..
And i found a P/S lying around in the store room.. hehehe..

So here's what happened to it..








This version has a +5V output to run in DC motors and to test RX/Servos!!

But this p/s is rated for P3 i think so max o/p is at 8A.
Measured output to be 12V.

But hey, i think this one doesn't have short protection..
Coz it doesn't reset itself no matter how many times i plug or
unplug the the charger!

And yeah, i love blue LEDs!!
Now i have 2 nice 12V P/S in my house!!

Maybe i can sell one, anyone interested??

hi im not so good at electronics, would like to know where to get those bright leds and sandbar resistors? any shop that i go to get?

[faiunie]

hi im not so good at electronics, would like to know where to get those bright leds and sandbar resistors? any shop that i go to get?

Sim Lim Tower lah Bro

[nizamysf]

Sim Lim Tower lah Bro

which shop sell? not very familiar with all this... anyway how my ps coming along?

[Mad Armour]

which shop sell? not very familiar with all this... anyway how my ps coming along?

Go 3rd level, after you exit the escalator turn 180 degree. The few shops there sells the stuffs.