Taobao 線性電源 for raspberry

steve_salsa · 發表於 2014-3-16 16:00

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Any Ching know whether this liner power supply is OK for raspberry? It said it can output DC-5V/2.5A where Raspberry power requirement is 5V/1A. Thx in advance

http://item.taobao.com/item.htm?spm=a1z0k.6846101.1130973605.d4915209.Pr5cvz&id=21676175150&_u=gekj58c4dbf

billymud · 發表於 2014-3-16 17:51

本帖最後由 billymud 於 2014-3-16 17:56 編輯

兩舊水, 一般用淂過。相片隻牛只有兩組 7.5VA ，最好升級隻牛, 穩壓器用 LT1085 ，買左番黎聽過唔合囗味可以試換"松下 Panasonic" capacitor....

http://post76.hk/forum.php?mod=v ... &extra=page%3D1

izthat · 發表於 2014-3-16 23:17

我也想買這個, 但店主說沒 Raspberry Pi 的micro usb 電缐.....
師兄最後你有買嗎?

steve_salsa · 發表於 2014-3-17 02:35

Yes I placed the order. I will look for the micro USB adapter myself, which should not be too difficult to find I think

izthat · 發表於 2014-3-17 08:37

steve_salsa 發表於 2014-3-17 02:35
Yes I placed the order. I will look for the micro USB adapter myself, which should not be too diffic ...

I placed order too, the shop will tailor make a cable for me which cost 35rmb.

steve_salsa · 發表於 2014-3-17 09:14

icic.....btw did you use SD Card or USB HDD with Raspberry? My raspberry seems don't have enough power for my USB HDD. SD Card have no problem so far

izthat · 發表於 2014-3-17 23:22

steve_salsa 發表於 2014-3-17 09:14
icic.....btw did you use SD Card or USB HDD with Raspberry? My raspberry seems don't have enough pow ...

I use NAS for music storage.
A faster SD card make you system faster!

steve_salsa · 發表於 2014-3-27 09:49

Report......my raspberry sounds much better with this LPS vs. normal phone charger.

My next step is to DIY a better micro USB cable as the one provided by the seller is of low quality...

yeleung · 發表於 2014-3-27 12:22

大手入貨.....Thank you ching share information

feria · 發表於 2014-3-27 14:01

就算我部raspberry pi 用左hifiberry digi coaxial 出dac, 用手機充電同尿袋聲都好唔同
唉, 可能又要升升佢....

[CAS音響] Taobao 線性電源 for raspberry

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