Print PDF
Favorite
Email
Step 4LED and Battery Installation
Here is where that Helping Hands come in handy. Under the lid solder the positive contact of the battery holder to the outside post of the switch. Battery holder should face outward for easy reinstallation of batteries.
(BE SURE YOU HAVE A BLINKING LED)
Next measure the LED next to the other post from the switch and the negative post on the holder. You will need to clip part of the NEGATIVE lead on the LED and solder it to the negative post on the battery holder. Solder the other longer lead to the other post of the switch.
Install Batteries.
Please take a look at the pictures to get an idea or message me with and questions.
(BE SURE YOU HAVE A BLINKING LED)
Next measure the LED next to the other post from the switch and the negative post on the holder. You will need to clip part of the NEGATIVE lead on the LED and solder it to the negative post on the battery holder. Solder the other longer lead to the other post of the switch.
Install Batteries.
Please take a look at the pictures to get an idea or message me with and questions.
| « Previous Step | Download PDFView All Steps | Next Step » |
1
comment
|
Add Comment
|
Jan 7, 2010. 11:45 AMCairie
says:
could you post another photo? it's a bit fuzzy and hard to see, great instructable! i'm going to make some of these for a bike light :)
Reply
 |
Add Comment
|
