Make LED Light With DCDC and 18650

Introduction: Make LED Light With DCDC and 18650

Make LED light with series connected 3 LEDs and step up DC-DC module powered by 18650.

https://neo-sahara.com/wp/3LEDDCDC

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Step 1: Items List

0805 5% 1/8W SMD chip resistor 100R http://s.click.aliexpress.com/e/3D7BrvIu

MT3608 2A Max DC-DC Step Up Power Module http://s.click.aliexpress.com/e/lxyBOYdi

Double Conductive Copper Foil Tape http://s.click.aliexpress.com/e/Fl8fy0Xe

2:1 Transparent Clear Heat Shrink Tube http://s.click.aliexpress.com/e/t8KA09f2

3.7v 18650 Lithium Rechargeable Battery http://s.click.aliexpress.com/e/3vKcIN0c

PH2.0 2p 3p 4 pin 2.0mm Pitch Terminal http://s.click.aliexpress.com/e/tgjXNoDi

Round Metal Grip Clips Silver Bulldog Clip http://s.click.aliexpress.com/e/lky6dbri

Heat Gun http://s.click.aliexpress.com/e/e3b7LZK0

Mini Slide Switch http://s.click.aliexpress.com/e/sqbK57iY

Step 2: Appearance

Series connected 3 LEDs, Switch and resistor with copper tape on DC-DC module.

Step 3: 1. Put a Copper Tape

Put a copper tape on the DC-DC module.

Cut them and solder parts.

Step 4: 2. Cover With Shrinkable Tube

Cover module with shrinkable tube and clip with bulldog clips.

Step 5: 3. Done

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