Flashlights

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Revision as of 12:05, 26 May 2021 by Tim (talk | contribs)
Project: Flashlights
Tools: 3D printers

Introduction

Challenges

Working without light or even without enough light can present serious challenges.

Approaches

LEDs make efficient use of power from batteries for production of light.

References

  • LED Headlamp - nice reuse of bandana / handkerchief, upgrade to 18650 + recharging