I noticed the other day that my front, white, Reelight SL-120 had a crack in the plastic. Since it was partially cracked and needed to be fixed I decided to take it apart to see how it operated.
Reelights work through magnetic inductance. Two magnets on the spokes of the wheel spin around and briefly . . . → Read More: Reelight SL-120 circuit theory and making it flash flasher

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