How to stop an LED from flashing when the supply voltage is swinging wildly between 5v and 10v.
By Julian
Youtuber, shed dweller, solar charge controller aficionado
Good morning all…
Youtuber, shed dweller, solar charge controller aficionado
This site uses Akismet to reduce spam. Learn how your comment data is processed.
I just recently got some of those J201's for myself. It's really quite remarkable, seeing it on video is one thing, but when you have it on your bench playing with it, it really is very interesting to mess around with. My 201's have wildly different current values I've noticed so far, but they're all somewhere around 40uA.
Nice blooper!
Like the outtake. I have the same ringtone.
Does it get warm in use?
Julian I need your help please.
I am wanting to make a push button rotary box for sim racing.
I am wanting to just have 10 pushbutton rotary encoders on this box. I have an idea from your videos about the pins on each side. My problem is how to wire it all and a program to run it.
What Arduino should I use. I have an uno and 2 nanos.
How many Arduinos would I need for the 10 Rotary's.
Any help would be great thanks.
So when you buy that eBay psu, and it has a stable power led, it does not mean it's any good!
Today it says this video is from 3 days ago. Its not on the subscription page anymore. What have YouTube done ? Lots and lots of videos are filtered out of the subscription page. I do see multiple videos of zoella, zalfie and channels of such, and videos with 100k+ views on. WTF! Highlights?!? It's the same problem on the Android YouTube app. I was wondering why I couldn't find some of the recent videos. I guess I'll have to keep hitting that "see later" button much more frequently.
I was only calling in case you had been involved in an accident, but I meant to ring Big Clive, a far more likely bet.
I recently posted two videos featuring the Fairchild J201 N-channel JFET. The Idss (gate shorted to source) for my batch of five varied between 1 and 2 milliamperes.
IIRC you can buy special purpose constant current diodes that are just jfets set up this way but with a better characterised current.
Great short video. Good to know.
Such a useful video and please more of the outtakes