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That’s exactly what I was thinking, too.

Yeah, it was a good watch, I thought. Kind of again shows, they used what they had or didn’t have. Opamps were expensive, so they switched to transistors, stuff like that.

Oh man, I just watched a video on this one. I thought it was interesting.

You can never go wrong with a phaser.

I buy boxes from Walmart and use bubble wrap.

Woohoo! I love it when a plan comes together.

From left to right: in ground LED Out

is it a non latching relay?

59 Ball. Gotta be. 😂

The first thing you’re going to want to do is check all your components for correct value and orientation. Then you’re going to need to reflow all your solder joints so the solder flows through the board. Shouldn’t be able to see the whole pad on the top side. These two things usually fix 99% of...

Ah, ok.

I swear someone was asking about parts starter kits, no I can’t find the post. I forgot all about this. A bit spend, I suppose, but just starting out…...

These things are pretty awesome. I’m having a lot of fun with mine. Highly recommend.

I wonder if it’s FV-1.

Is your inductor oriented correctly? I done it wrong before. Possibly more than once. 😁

You’re far too organized as a builder. 😂 what does the second opamp do, is half of each opamp used asa buffer?

Well, congratulations, that’s one way to do it.

Oh yeah, mechanical switchers are cheaper. The relay switching is so nice though. I rarely use it myself.

Just looking at the top of the board, your soldering could use some help. I can see through the solder pad on a lot of the components. Go back and reflow the solder through the board and see where that gets you.

I still do it from time to time. I’ve been doing this for a long long time.