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RECOMMENDED: Two Magnifier Lamp Options

General Electronics Chat 3 months ago at 04:23 AM

Last message by MisterBill2 on January 23, 2022 at 10:45 AM

9 Replies
174 Views
How to power UV LEDS!!

Power Electronics 4 months ago at 11:48 AM

Last message by DickCappels on January 13, 2022 at 01:08 PM

20 Replies
318 Views
LED Tester Peak Finder

General Electronics Chat 4 months ago at 11:35 PM

Last message by q12x on January 6, 2022 at 11:12 PM

48 Replies
678 Views
voltage divider

Analog & Mixed-Signal Design 4 months ago at 04:41 AM

Last message by Wired452 on January 5, 2022 at 02:37 AM

7 Replies
426 Views
BUNKER HILL SECURITY 120 Lumen Solar Motion Security Light Modification

General Electronics Chat 5 months ago at 03:48 PM

Last message by Kimball31 on December 29, 2021 at 07:34 AM

8 Replies
358 Views
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Datasheet Archive

Datasheets, Manuals & Parts Identification 5 months ago at 11:03 AM

Last message by stepher on December 22, 2021 at 02:24 PM

9 Replies
850 Views
DC/DC going into hiccup mode

Power Electronics About 5 months ago at 05:45 AM

Last message by ronsimpson on December 21, 2021 at 06:48 AM

14 Replies
352 Views
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Building solar led street numbers, is this n-P-n right?

Analog & Mixed-Signal Design About 5 months ago at 03:18 AM

Last message by sghioto on December 20, 2021 at 08:07 AM

9 Replies
326 Views
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Fault finding RGB led strip lighting

Technical Repair 5 months ago at 08:05 AM

Last message by Donald Miller on December 18, 2021 at 05:53 AM

2 Replies
188 Views
What sort of LED driver should I get/make?

General Electronics Chat 5 months ago at 02:42 PM

Last message by LowQCab on December 14, 2021 at 09:03 PM

42 Replies
713 Views
Making a led flicker

General Electronics Chat 5 months ago at 09:42 AM

Last message by djsfantasi on December 13, 2021 at 12:00 PM

25 Replies
773 Views
Electronics coursework help

Homework Help 5 months ago at 05:00 AM

Last message by dl324 on December 12, 2021 at 09:23 AM

11 Replies
207 Views
Led running on AC

General Electronics Chat 5 months ago at 01:06 PM

Last message by Externet on December 9, 2021 at 08:32 PM

21 Replies
514 Views
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Change voltage or PWM to dim LEDs?

Digital Design About 6 months ago at 02:13 AM

Last message by LikeTheSandwich on December 6, 2021 at 05:49 PM

14 Replies
324 Views
Tail light LED circuit

Automotive Electronics 5 months ago at 07:25 AM

Last message by LowQCab on November 29, 2021 at 01:31 PM

5 Replies
218 Views
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Relay with arduino, string lighting

Microcontrollers 6 months ago at 01:07 PM

Last message by Brinamo on November 25, 2021 at 02:23 AM

44 Replies
1123 Views
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Need some help identifying these LEDs please….

Datasheets, Manuals & Parts Identification 6 months ago at 11:06 PM

Last message by McGilton on November 15, 2021 at 02:57 PM

4 Replies
244 Views
LM3429: LED driver make a lot of noise on FM-radio

General Electronics Chat 6 months ago at 10:53 AM

Last message by DickCappels on November 11, 2021 at 02:43 PM

6 Replies
293 Views
Do *all* LCD TVs have a Fresnel Foil? (even big or HDR TVs?)

General Electronics Chat 2 years ago at 03:53 PM

Last message by dl324 on November 5, 2021 at 11:47 AM

14 Replies
8026 Views
controlling high power leds with arduino

Power Electronics 7 months ago at 01:31 PM

Last message by DickCappels on October 18, 2021 at 10:23 AM

46 Replies
839 Views