Search found 4 matches

by aaronlevin
Oct 6th, '20, 04:35
Forum: Yocto² Hardware
Topic: Specs or Mouser links for Potentiometers
Replies: 1
Views: 5220

Specs or Mouser links for Potentiometers

Are there specs available for the potentiometers? My kit is missing a potentiometer and so I need to order a new one. Looking on mouser it’s hard to tell which ones to buy. I’m curious if anyone had links on hand. Thanks!
by aaronlevin
Oct 6th, '20, 02:21
Forum: Yocto² Hardware
Topic: Where to source 2SC878 Transitor (not 828)?
Replies: 2
Views: 5933

Where to source 2SC878 Transitor (not 828)?

There are two 2SC878 transistors in the parts list (Q82, Q83). They did not come with my kit and are not in the linked mouser bom. Searching mouser, digikey, and tayda, I can't seem to find any. Where can I source these? Also, are they necessary? They seem to implement a muting function. If I don't ...
by aaronlevin
Oct 6th, '20, 02:19
Forum: Yocto² Hardware
Topic: PSU requirements: can I use a 16V AC wall-wart?
Replies: 3
Views: 6788

Re: PSU requirements: can I use a 16V AC wall-wart?

Thanks! I can confirm that the 16V AC wall-wart works!
by aaronlevin
Sep 11th, '20, 20:34
Forum: Yocto² Hardware
Topic: PSU requirements: can I use a 16V AC wall-wart?
Replies: 3
Views: 6788

PSU requirements: can I use a 16V AC wall-wart?

Can the power supply circuit handle a 16V AC power supply (larger than the recommended 15V)? I looked at the specs on the regulators and the switcher and they look like they can handle a slightly larger voltage input. (my reason for this is that it's very difficult for me to get a 15V AC PSU in cana...