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Circuits From Scratch | Let's Put LEDs in Things! | Adafruit Learning System
DIY Flashing LED Circuit Kit | xUmp.com
How to Connect Multiple LED's in Parallel with 9V Battery & Switch | DIY Simple Electric Circuit - YouTube
Lighting an LED | LEDs, buzzers and Scratch games | Scratch | Coding projects for kids and teens
Simple LED Circuit Diagram
LED Circuit Design- How to design LED Circuits - The Engineering Mindset
Light-Emitting Diodes (LEDs) - SparkFun Learn
File:9v battery and led circuit components (wires, battery, LED, resistor).jpg - Wikimedia Commons
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
Simple LED circuit with 9V battery – helloCircuits!
How to Connect Single LED to 9V Battery with Resistor & ON/OFF Switch | Connection Tutorials - YouTube
Basic LED circuit, 9v battery, what resistors to use? | Physics Forums
How to connect a 12 volt battery with a LED in a circuit - Quora
Flashing LED Battery Low Indicator Circuit | Homemade Circuit Projects
LED_circuits
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
1.5V LED Flasher Circuit Board Assembly with red LED, astable multivibrator Blinking LED – Blue Charm Beacons
Simple LED Circuit Diagram
DIY simple electric circuit | How to connect led, battery and a switch | Working model project - YouTube
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
Basics of designing LED Lighting circuits
Battery and LED without resistor | LEDnique
How to use LED circuit in basic ways | ElecCircuit.com
Simple Basic LED Circuit - Beginner Electronics Project
