Micro Joule Thief Kit – Assembled
http://amzn.to/2ml4Zwo
For Stem/Science Curriculum – Science Fair Works with any 1.5v battery: AA, AAA, C, D, Operational Voltage: 0.4-1.5v
Lights up an LED with the energy left behind in 'dead' batteries
Designed and assembled in the USA
Excellent for STEM Class Curriculum or for a Science Fair
Measures 10mm x 8mm x 6mm, Tiny! Assembled Joule Thief Kit – Ready to go out of the box. Extracts the last bit of energy out of a dead battery. Super tiny package, a little bit bigger than a 5mm LED. Measures 10mm x 8mm x 6mm Wires measure approx 10cm. Operational Voltage Range: 0.4-1.5v. Ships in anti-static bag. Click the link above to get it directly from Amazon
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Micro Joule Thief Kit – Assembled
https://www.youtube.com/watch?v=fCv81xNatZE
Micro Joule Thief Kit – Assembled
http://amzn.to/2ml4Zwo
For Stem/Science Curriculum – Science Fair Works with any 1.5v battery: AA, AAA, C, D, Operational Voltage: 0.4-1.5v
Lights up an LED with the energy left behind in 'dead' batteries
Designed and assembled in the USA
Excellent for STEM Class Curriculum or for a Science Fair
Measures 10mm x 8mm x 6mm, Tiny! Assembled Joule Thief Kit – Ready to go out of the box. Extracts the last bit of energy out of a dead battery. Super tiny package, a little bit bigger than a 5mm LED. Measures 10mm x 8mm x 6mm Wires measure approx 10cm. Operational Voltage Range: 0.4-1.5v. Ships in anti-static bag. Click the link above to get it directly from Amazon