Skip to main content
RustyShackleford's user avatar
RustyShackleford's user avatar
RustyShackleford's user avatar
RustyShackleford
  • Member for 8 years, 4 months
  • Last seen more than a month ago
8 votes
3 answers
1k views

Why isn't this opamp working correctly?

5 votes
3 answers
6k views

how does this occupancy-sensor switch not need neutral?

3 votes
1 answer
7k views

how does ceiling fan remote implement reverse function?

2 votes
3 answers
790 views

PWM dimmer for off-the-shelf 12v LED bulbs

1 vote
2 answers
2k views

mounting orientation for Meanwell enclosed power supply

1 vote
1 answer
132 views

how to handle GND reference in Arduino connected to separate electronics?

1 vote
0 answers
55 views

Runaway prevention circuit for central vacuum system

1 vote
1 answer
1k views

best adhesive for FR4 to aluminum

0 votes
0 answers
145 views

1oz copper ok for card edge connector in prototype?

0 votes
1 answer
244 views

low-voltage wet locations and EGC

0 votes
1 answer
93 views

what is this old Stackpole part?

0 votes
2 answers
287 views

audio-taper potentiometer in 50-100 ohm range [closed]

-5 votes
2 answers
2k views

simple adjustable current source for LED string