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Amazon.com: EDGELEC 100pcs 3mm Warm White LED Light Emitting Diodes (White Lens) Diffused Round Lens 29mm Lead Frame (DC 3V) +100pcs Resistors (for DC 6-12V) Included,Bulb Lamps Light Emitting Diode : Industrial
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LM317-ADJ Resistor Value and Circuit for 3.3V,5V,12V,15V,18V | Circuit Ideas I Electronic DIY Projects I Robotics
![automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/xLtFv.png)
automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange
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Amazon.com: EDGELEC 100pcs 5mm Blue Blinking Diffused LED Diodes 1.5Hz Flash (Single Color Flashing) Round Lens 29mm Lead DC 3V Blink Bulb Lamp Light Emitting Diode +100pcs Resistors 430ohm for DC 6-12V
![Got a simple (and embarrassing question), is this the correct way to power 3 white LEDs? 12v power supply and 3 470 resistors behind each LED. I've learnt that i shouldn't power Got a simple (and embarrassing question), is this the correct way to power 3 white LEDs? 12v power supply and 3 470 resistors behind each LED. I've learnt that i shouldn't power](https://i.redd.it/4fdlfza74bs81.jpg)
Got a simple (and embarrassing question), is this the correct way to power 3 white LEDs? 12v power supply and 3 470 resistors behind each LED. I've learnt that i shouldn't power
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