LED Dimmer Circuit Using LM317 Voltage Regulator IC
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An LED Dimmer is a circuit that is used to control the brightness of an LED. Today, we are going to build a LED dimmer circuit
![](https://i.ytimg.com/vi/SQDR_8z5OFU/sddefault.jpg)
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Adjusting Led Brightness Using the LM317 - Share Project - PCBWay
![](https://content.instructables.com/FKQ/1IO7/K48Z54QB/FKQ1IO7K48Z54QB.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
Adjustable Voltage DC Power Supply Using LM317 Voltage Regulator : 10 Steps - Instructables
![](https://i.pinimg.com/736x/0c/31/7a/0c317a0e90af614373de78b3accda7c8.jpg)
LM317 adjustable current source/regulator Current source, Power supply circuit, Voltage regulator
![](https://www.circuits-diy.com/wp-content/uploads/2021/06/Adjustable-Voltage-Regulator-Circuit-Using-LM338.png)
Adjustable Voltage Regulator Circuit Using LM338
I killed my LM317 :(
![](https://www.next.gr/uploads/1131-54d1131.gif)
LM317 Regulator Circuit under AC-DC & DC-DC Circuits -5458-
![](https://europe1.discourse-cdn.com/arduino/optimized/3X/1/6/16e09a72e162d65a921df6823d3240a0094590e3_2_690x488.jpg)
Fast PWM (37kHz) Attiny13a dimmer for 60W led strip. - General Electronics - Arduino Forum
![](https://ae01.alicdn.com/kf/Hcba0467e961240f18089d849877057d0n/LM317-DC-DC-Converter-Buck-Step-Down-Circuit-Board-Module-Linear-Regulator-LM317-Adjustable-Voltage-Regulator.jpg)
LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply
![](https://easyelectronicsproject.com/wp-content/uploads/2020/04/LED-PWM-Dimmer-ckt3-copy-e1586601563275-1024x507.jpg)
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VOLTAGE REGULATOR USING 13005, HOW TO MAKE LED DIMMER USING 13005 TRANSISTOR
![](https://www.circuits-diy.com/wp-content/uploads/2021/10/dark-night-indicator-electronic-project-ldr-640x360.jpg)
LED Dimmer Circuit Using LM317 Voltage Regulator IC