HT12A

[audioguru]

Maybe this sketch is clearer with all the parts right side up and without Chinese writing:

 

[zachtheterrible]

i should be gettin those HT12Es in the mail tomorrow. I ordered 2 samples from holmate, holtek's North American representative.

Where did you get that schematic by the way audio?

p.s. Have I ever asked you your real name? :lol:

 

[audioguru]

Hi Zach,
This site will keep you busy for a while. It is full of remote control and lots of other info: http://www.rentron.com/index.html

I'm playing around sort of "undercover" so I don't have a real name. He, he. :lol: :lol:

 

[zachtheterrible]

hey, that place has all of the holtek chips! i wish id known that a while ago! Cool website.

undercover, ha ha. nice.

 

[dhruvin.mind.freak]

View attachment 63300

Will the attached image of the circuit with HT12a will run?