Blaze & Daze

raratt

Well-Known Member
Yeah, it's the old versatile 555 timer with an emitter follower to boost the current to the IR LED. The potentiometer is used to vary the frequency of the IR pulse - around 15Hz ought to work to change the light from several hundred yards away.

Just don't use the circuit where there are cameras - the IR pulse will clearly show up on the traffic camera.
NPN transistors in a common base configuration... I used to know that stuff, and Boolean logic equations.
 

Ozumoz66

Well-Known Member
NPN transistors in a common base configuration... I used to know that stuff, and Boolean logic equations.
Boolean algebra! That's quite some time ago. I knew electronics was my passion at a young age. Delivering newspaper before school started in grade three afforded candies, gum, chips, etc. Bazooka gum iirc had cartoons in them and you could order things too. I received these space phones by sending in some comics and a few cents.
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Jeffislovinlife

Well-Known Member
Boolean algebra! That's quite some time ago. I knew electronics was my passion at a young age. Delivering newspaper before school started in grade three afforded candies, gum, chips, etc. Bazooka gum iirc had cartoons in them and you could order things too. I received these space phones by sending in some comics and a few cents.
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I went for the sea monkeys lol
 

shnkrmn

Well-Known Member
I'm gonna build me an ark. 60 cubits or so. We got another 3/4 inches of rain last night.
Erroneous headline.
Boolean algebra! That's quite some time ago. I knew electronics was my passion at a young age. Delivering newspaper before school started in grade three afforded candies, gum, chips, etc. Bazooka gum iirc had cartoons in them and you could order things too. I received these space phones by sending in some comics and a few cents.
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I'm amazed you still have those! I always wanted the real submarine in the comic book ads.
 

wakeNbaker46

Well-Known Member
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Two hours of driving, 30 mins of chitchat with the old man, $1k later…we are boat owners! 1976 Rhodes Bantam, sails still crispy. I’m going to try to convince him to take it out tomorrow. Wish me luck! Never sailed a day in my life and while napping after we got home, I had my first nightmare that I tipped the boat and the entire mast sunk to the bottom of the lake. :lol:
 

FirstCavApache64

Well-Known Member
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Two hours of driving, 30 mins of chitchat with the old man, $1k later…we are boat owners! 1976 Rhodes Bantam, sails still crispy. I’m going to try to convince him to take it out tomorrow. Wish me luck! Never sailed a day in my life and while napping after we got home, I had my first nightmare that I tipped the boat and the entire mast sunk to the bottom of the lake. :lol:
Congrats on the new boat. I grew up playing on small sailboats like Sunfish and we had friends with a 60 footer that we took out every summer. Get quality life jackets, flares and have fun. My dad always said our sailboat was a teak lined hole into which you poured money lol.
 
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