Krumlink
New Member
I asked my family if they wanted some fancy pumpkins, ones that would have Ultrabright burn out your cornea LEDs in them and they said YES! So I came across this schematic on the BEAM circuits website, and I thought that I could use that!
PLAN OF ACTION: The plan is to replace the cap with 4 NICAD batteries (4.8V total) and replace the Zener with 4.7V instead of the zener in there. I would replace the motor with ultrabright white LEDs at 20ma (probably about 3 for good display). 600ma NICAD batteries at 240ma MAX. This is far below the maximum that this will need. I want to know if this idea will work. In my idea, it should, but I like asking this forum![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Code:
http://solarbotics.net/library/circuits/se_t1_zener.html
PLAN OF ACTION: The plan is to replace the cap with 4 NICAD batteries (4.8V total) and replace the Zener with 4.7V instead of the zener in there. I would replace the motor with ultrabright white LEDs at 20ma (probably about 3 for good display). 600ma NICAD batteries at 240ma MAX. This is far below the maximum that this will need. I want to know if this idea will work. In my idea, it should, but I like asking this forum