LED Sequencer - NPN or PNP transistors ?
General Electronics Chat 2 weeks ago at 02:05 AM
Last message by Audioguru again on February 26, 2021 at 09:48 AM
G4 Lamp Base Substitute
General Electronics Chat 6 days ago at 09:34 PM
Last message by rick.curl on February 23, 2021 at 07:06 PM
STM32 code inside while not working
Microcontrollers 3 weeks ago at 06:21 AM
Last message by MrChips on February 23, 2021 at 09:17 AM
Do this particual model of LED strips produce ANY UV at all?
General Electronics Chat 5 days ago at 04:54 PM
Last message by Audioguru again on February 21, 2021 at 05:53 PM
General Electronics Chat 5 days ago at 10:39 PM
Last message by newleduser on February 21, 2021 at 04:18 PM
Rangefinder sensor interrupted by LED light.
Sensor Design & Implementation One week ago at 07:08 AM
Last message by Sensacell on February 21, 2021 at 03:54 AM
Dual way LED Circuit board
Automotive Electronics One week ago at 10:59 PM
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General Electronics Chat 5 years ago at 01:11 PM
Last message by MisterBill2 on February 16, 2021 at 04:50 AM
General Electronics Chat 2 weeks ago at 11:13 AM
Last message by KeepItSimpleStupid on February 9, 2021 at 11:52 AM
How much power/how many batteries would I need.
Power Electronics One month ago at 04:07 AM
Last message by Audioguru again on January 29, 2021 at 10:41 AM
General Electronics Chat One month ago at 05:00 PM
Last message by MisterBill2 on January 28, 2021 at 11:59 AM
Desperate help needed...How do I power 8 LEDs?
General Electronics Chat One month ago at 07:37 PM
Last message by Audioguru again on January 26, 2021 at 08:19 PM
Reduce 24V to 12V for my Capacitive sensor with optocoupler module
Sensor Design & Implementation 2 years ago at 05:58 AM
Last message by Rares23 on January 26, 2021 at 08:04 AM
Datasheets, Manuals & Parts Identification One month ago at 02:05 PM
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5 Volt, 10 mA Offline Isolated Switch Mode Power Supply Design Ideas
Power Electronics One month ago at 08:58 AM
Last message by DickCappels on January 20, 2021 at 06:54 AM
Help me with this simple LED light circuit?
Power Electronics One month ago at 10:23 PM
Last message by Wolframore on January 17, 2021 at 09:20 AM
Datasheets, Manuals & Parts Identification 2 months ago at 09:17 PM
Last message by bassbindevil on January 12, 2021 at 02:31 PM
General Electronics Chat 4 years ago at 03:54 PM
Last message by neonstrobe on January 11, 2021 at 12:16 PM
PIR to Optocoupler circuit 201230
General Electronics Chat About 2 months ago at 03:46 PM
Last message by allenpitts on January 10, 2021 at 01:43 PM
BiColor LED = both colors light up with current wiring
General Electronics Chat One month ago at 04:06 PM
Last message by djsfantasi on January 7, 2021 at 06:12 PM
