Store
8-21-10
Sorry, The Joule Thief will be temporarily closed until February 2011. We will not be accepting any orders until this time. Thank you for your support, we look forward to serving you in the future!
Notice: The RED leds were manufactured incorrectly. On these LEDs, the flat side is towards the anode when the correct orientation is towards the cathode. These still work properly, just remember that the shorter leg is the cathode.
The Joule Thief kits come unassembled. You will need solder, a soldering iron, and wire clippers to complete
the kit. For more information, go to the Joule Thief page.
All orders ship via USPS first-class mail with delivery confirmation from Virginia. Currently we only ship to the United States and Canada.
Buy 4 Joule Thief kits of any color for $20
If you would like a mix of colors, please mention it in the PayPal note
Assembly Service
I can pre-assemble your kits for an additional $3 per kit.