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What are these strange chips?

Datasheets, Manuals & Parts Identification 15 hours ago at 09:05 AM

Last message by pleriche on September 23, 2020 at 09:05 AM

0 Replies
69 Views
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Can I increase the 5V amparage without destroying my arduino uno

Power Electronics About 2 weeks ago at 06:05 AM

Last message by Irving on September 16, 2020 at 03:09 PM

44 Replies
585 Views
Need Schematic For An ELP Camera

Datasheets, Manuals & Parts Identification About 2 weeks ago at 01:14 PM

Last message by dreamsofhabit on September 15, 2020 at 08:31 AM

8 Replies
221 Views
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How to individually control about 100 LED's?

General Electronics Chat One week ago at 03:29 PM

Last message by markg85 on September 14, 2020 at 01:43 PM

21 Replies
312 Views
25 Replies
411 Views
LED light control

General Electronics Chat 3 weeks ago at 06:46 PM

Last message by Tonyr1084 on September 4, 2020 at 09:33 AM

10 Replies
270 Views
Need help on IR Led circuit using 12 volt

General Electronics Chat 3 weeks ago at 09:26 AM

Last message by ericgibbs on September 3, 2020 at 07:51 AM

8 Replies
228 Views
LED display multiplexing

Digital Design 3 weeks ago at 06:37 AM

Last message by Reloadron on September 2, 2020 at 03:28 PM

8 Replies
555 Views
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I'm struggling to source electronic parts that I need (e.g. ZF – L3295)

Technical Repair 3 weeks ago at 06:29 AM

Last message by John O'C on August 29, 2020 at 10:43 AM

4 Replies
126 Views
LED MCD Rating--Some help please

General Electronics Chat 9 years ago at 03:19 PM

Last message by Alec_t on August 28, 2020 at 10:47 AM

17 Replies
25131 Views
Balancing different LED lighting in automotive trailer

General Electronics Chat One month ago at 06:50 AM

Last message by Tonyr1084 on August 25, 2020 at 10:19 AM

11 Replies
388 Views
LEDs, 555s, Flashers, and Light Chasers

Digital Design 11 years ago at 04:51 PM

Last message by Wendy on August 24, 2020 at 07:38 AM

73 Replies
150354 Views
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120v G4 counter lighting fixture. halogen to LED.

General Electronics Chat One month ago at 06:35 PM

Last message by OdysseyDelta2 on August 19, 2020 at 07:34 PM

4 Replies
255 Views
How do i read/use this LED flame bulb effect circuitry?

Homework Help One month ago at 03:28 PM

Last message by KraakenDazs on August 17, 2020 at 06:49 PM

5 Replies
381 Views
LED Failure?

General Electronics Chat One month ago at 08:26 AM

Last message by AlbertHall on August 16, 2020 at 09:17 AM

8 Replies
191 Views
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Led bulb problems

Automotive Electronics One month ago at 02:04 PM

Last message by John appleseed on August 13, 2020 at 09:12 AM

27 Replies
366 Views
13 Replies
165 Views
Questions about voltage boosters and power supply

Power Electronics 2 months ago at 12:31 AM

Last message by KeithWalker on August 4, 2020 at 07:21 AM

14 Replies
533 Views
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How to light up a Sylvania Long Life Mini Bulbs

General Electronics Chat About 2 months ago at 06:54 AM

Last message by MisterBill2 on July 30, 2020 at 04:17 AM

8 Replies
199 Views