Download free and full version of Electronics design software's, Books, Tutorials and much more. Helpful hobby circuits, schematics, pcb, electronics projects.
Direct download links of software's and Books.
Miniature traffic light as used on four-way junctions. Realistic operation with adjustable delay. 12 LEDs. Great for model railroads, exhibitions, etc ...
Specifications:
L: 2.0" W: 1.4" H: 4.5"
Requires 9V Battery (Not Included)
(or Use this Power Supply instead of a Battery)
Low Power Consumption 15mA
On/Off Switch
See VEMK131.pdf for complete details, including schematic and theory of operation.
No comments:
Post a Comment