DIY Portable LED Panel (Part 2) - the electronics

2017-03-05

[public] 292K views, 8.63K likes, dislikes audio only

Part 1: /youtube/video/gYA6vmKwyUs

Make your own Li-Ion Battery Pack: /youtube/video/hwhqn4BmC2I

Support me for more videos: https://www.patreon.com/GreatScott

Facebook: https://www.facebook.com/greatscottlab

Twitter: https://twitter.com/GreatScottLab

More project information (parts list, schematic, pictures,....) on Instructables: https://www.instructables.com/id/DIY-Portable-LED-Panel/

Parts list (see Instructables for Ebay and Amazon.de parts list, affiliate links):

Aliexpress:

1x Buck/Boost Converter: https://s.click.aliexpress.com/e/_d6W5n99

1x XT60 Connector: https://s.click.aliexpress.com/e/_dXCU92J

1x Balance Connector: https://s.click.aliexpress.com/e/_d8c7WnV

2x TLC555: https://s.click.aliexpress.com/e/_d7luiWL

2x TC4420 MOSFET Driver IC: https://s.click.aliexpress.com/e/_dX79Yx5

2x IRLZ44N MOSFET: https://s.click.aliexpress.com/e/_dUNcszh

3x PCB Terminal: https://s.click.aliexpress.com/e/_dTpgnlH

1x DC Jack: https://s.click.aliexpress.com/e/_d8YrpaP

4x 47µF Capacitor: https://s.click.aliexpress.com/e/_dYeKABl

2x 100nF, 2x 1nF Capacitor: https://s.click.aliexpress.com/e/_d7mMhhV

4x 1N4148 Diode: https://s.click.aliexpress.com/e/_d6Smyur

2x 50kΩ Potentiometer: https://s.click.aliexpress.com/e/_dWsFRKr

2x 10Ω, 2x470Ω Resistor: https://s.click.aliexpress.com/e/_dTJpVx1

1x DPDT Switch: https://s.click.aliexpress.com/e/_dVGjulZ

1x LiPo Voltage Tester: https://s.click.aliexpress.com/e/_dWglTCj

In this project I will show you how to create a powerful and robust 70W LED panel that can be powered by a Li-Ion or Li-Po battery pack. The control circuit can dim the pure white and warm white 5630 LED strips individually and does not cause any flicker problems due to the fast pulse frequency.

Music:

In the Hall of the Mountain King, Kevin MacLeod

Killing Time, Kevin MacLeod

(incompetech.com)