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Reddit mentions of TronicsPros DC 12V-24V 6A LED Strip Dimmer Switch PWM Dimmer Controller DC Jack Adapter Connector for RGB and Monochrome SMD 5050 3528 2835 5630 LED Strip LED Tape LED Ribbon LED Rope LED String Light

Sentiment score: 1
Reddit mentions: 3

We found 3 Reddit mentions of TronicsPros DC 12V-24V 6A LED Strip Dimmer Switch PWM Dimmer Controller DC Jack Adapter Connector for RGB and Monochrome SMD 5050 3528 2835 5630 LED Strip LED Tape LED Ribbon LED Rope LED String Light. Here are the top ones.

TronicsPros DC 12V-24V 6A LED Strip Dimmer Switch PWM Dimmer Controller DC Jack Adapter Connector for RGB and Monochrome SMD 5050 3528 2835 5630 LED Strip LED Tape LED Ribbon LED Rope LED String Light
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Functions - To djust the brightness of SMD 5050/3528/2835/5630 LED strips, as well as other DC 12V LED devices. For example, it works for ALED LIGHT LED strips, for HitLights LED strips, for LEDJUMP LED strips, for LEDMO LED strips, for Lighting EVER LED strips, for Triangle Bulbs LED strips, for WenTop LED strips, for Nexlux LED strips, for SUPERNIGHT LED strips, for Tingkam LED strips, etc.PWM Digital Dimming - 0% - 100% dimming, no flicker, no current surges.Compatible with LED lighting devices that need 0~72W power supply.Easy to Operate - Knob-operated control. Just rotate the knob to adjust the brightness.From TronicsPros - Package comes from TronicsPros with the unique packaging bag printed with "LITAELEK".
Specs:
ColorBlack(1pcs)
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Found 3 comments on TronicsPros DC 12V-24V 6A LED Strip Dimmer Switch PWM Dimmer Controller DC Jack Adapter Connector for RGB and Monochrome SMD 5050 3528 2835 5630 LED Strip LED Tape LED Ribbon LED Rope LED String Light:

u/Fptmike · 2 pointsr/microgrowery

TronicsPros DC 12V-24V 3A LED... https://www.amazon.com/dp/B016TLH9D4?ref=ppx_pop_mob_ap_share

u/pyromaster114 · 2 pointsr/OffGrid

You could probably dim those. Just make (or buy) some sort of PWM LED controller.

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EDIT: Sorry, I shouldn't assume everyone knows these things.

So, an LED is a DC appliance. It can't be AC really. All 'AC' LED lights just rectify the AC into DC. :P

So what makes the AC replacements 'dimmable'?

Well, the AC ones that cooperate with AC dimmers contain a controller that converts the variance in the ~120 volts input AC (when you use the resistive 'old style' dimmer switches for incandescent lights) to a Pulse Width Modulated DC signal driving the LEDs. When the voltage coming in is higher, each 'pulse' is longer with less space between them. When the voltage coming in is lower, each 'pulse is shorter with more space between them. That's an over simplification, but that's the concept. LEDs aren't really 'dimmed', they're 'pulsed' to create the dimmed effect.

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EDIT 2: You can buy LED drivers (control modules) that have dimmer controls, which run off a DC input voltage (like 12 volts).

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EDIT 3: Sorry, hope you read this last edit here:

https://www.amazon.com/TronicsPros-12V-24V-Controller-Connector-Monochrome/dp/B016TLH9D4/

Presto! A thing that is literally a 'make this 12 volt LED thing dimmer with a dial' add-on. :)

u/iScardinius · 2 pointsr/microgrowery

Does this look like the dimmer you speak of > https://www.amazon.com/TronicsPros-12V-24V-Controller-Connector-Monochrome/dp/B016TLH9D4/ref=sr_1_3?s=industrial&ie=UTF8&qid=1530323873&sr=1-3&keywords=dc+led+light+dimmer#customerReviews