My DIY RGB LED panel powered by 9V battery works but certain colors like blue, white, and purple don't work - Electrical Engineering Stack Exchange
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Single Color In-Line LED Controller, 9V Battery Connector - Inspired LED
Very Simple 9v Led Light - YouTube
Wholesale 9v led module for Signages, Channel Letters, and More – Alibaba.com
9V Lantern : 5 Steps (with Pictures) - Instructables
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How to Connect Single LED to 9V Battery with Resistor & ON/OFF Switch | Connection Tutorials - YouTube
How to Connect Switch with LED and 9V Battery
9V Battery Holder with Switch and Leads
How to connect LED with 9v battery - Resistor, LED, 9v battery connection tutorial - YouTube
File:9v battery and led circuit components (wires, battery, LED, resistor).jpg - Wikimedia Commons
Wholesale 9v led module for Signages, Channel Letters, and More – Alibaba.com
5050 RGB LED strip mini controller 9V battery connector IR RF remote WATERPROOF | eBay
9V LED Flashlight : 15 Steps (with Pictures) - Instructables
Amazon.com: CHANZON UL Wire 9V Battery I-Type Power Supply with Center Positive 2.1mm x 5.5mm Male DC Connector Holder Clip Converter, 5 Pack for Arduino, LED Strip : Electronics
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Super Bright 9v LED Flashlight : 6 Steps (with Pictures) - Instructables
Amazing Life Hack - 9V LED Flashlight - YouTube
Amazon.com: 3mm 9v Pre-Wired UV/Purple LED - Ultra Bright (7v, 8v, 9v) (Pack of 10) : Industrial & Scientific
