Circuit and PCB Design

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timer relay issues
John's picture
John » January 20, 2021 - 4:07am 		1
 by Sourav Gupta
January 20, 2021 - 5:59pm
Replace TNY284DG with TNY285DG
Muhammad Naufil's picture
Muhammad Naufil » January 17, 2021 - 2:35pm 		4
 by Sourav Gupta
January 17, 2021 - 6:10pm
SPI wiring SDIO pin
Robert Warren's picture
Robert Warren » December 24, 2020 - 1:00am 		2
 by Robert Warren
December 26, 2020 - 11:10pm
pcb design
Amit Dhiman's picture
Amit Dhiman » December 17, 2020 - 7:07pm 		2
 by Olivia Williams
December 23, 2020 - 4:23pm
Push Button Ground Replaced with Audio Signal Circuit
Nathan Jaynes's picture
Nathan Jaynes » November 14, 2020 - 9:06am 		27
 by Nathan Jaynes
December 4, 2020 - 12:44am
Capacitors and slowly increasing brightness of bulb
Samsonwit's picture
Samsonwit » November 11, 2020 - 7:59am 		3
 by Michal Podmanický
November 11, 2020 - 5:26pm
LED controller board identification
Vespucci's picture
Vespucci » October 27, 2020 - 11:25pm 		7
 by Olivia Williams
November 10, 2020 - 2:41pm
Fuse for LED strip controller
Tomas25's picture
Tomas25 » November 9, 2020 - 12:17am 		4
 by Sourav Gupta
November 9, 2020 - 1:04pm
3.7V Power Supply with Battery Backup
Benjamin Scott's picture
Benjamin Scott » November 3, 2020 - 9:04pm 		4
 by Debashis Das
November 7, 2020 - 8:47am
Toyota Avalon 2007 audio system
Rustembek Saginbayev's picture
Rustembek Saginbayev » October 26, 2020 - 11:59am 		1
 by Sourav Gupta
October 27, 2020 - 10:50am
Surface Finish for Chip on Board Assembly
kingcrediepcb's picture
kingcrediepcb » October 23, 2020 - 1:04pm 		0
 by kingcrediepcb
October 23, 2020 - 1:04pm
change potentiometer threshold
jeff's picture
jeff » October 16, 2020 - 11:17am 		2
 by Sourav Gupta
October 17, 2020 - 1:09am
Charging Battery via solar panel to power a push action solenoid
M3D0's picture
M3D0 » October 8, 2020 - 5:43pm 		3
 by Joanapalmer
October 12, 2020 - 6:06pm
Need some help accessing the programming of my electrical screwdriver that is malfunctioning.
Mawic42's picture
Mawic42 » October 6, 2020 - 12:57am 		1
 by Sourav Gupta
October 6, 2020 - 7:22pm
Switch 5VDC/3A with ESP32 Output
Woffels's picture
Woffels » August 30, 2020 - 1:05pm 		13
 by Sourav Gupta
September 7, 2020 - 1:47pm
Any electronics experts out there?
Woolly's picture
Woolly » June 18, 2020 - 2:07am 		23
 by jaksonlee
September 7, 2020 - 12:24pm
Error explanation in Ppsice
Milky's picture
Milky » August 28, 2020 - 2:11am 		2
 by Milky
September 1, 2020 - 12:31am
Empty Footprint back side of 16x2 LCD display - What is the unpopulated component ?
Jayant's picture
Jayant » August 6, 2020 - 1:30pm 		4
 by Sourav Gupta
August 7, 2020 - 11:06pm
spwm quero montar um circuito que gere
Endel Neiva's picture
Endel Neiva » August 5, 2020 - 12:16am 		1
 by Sourav Gupta
August 5, 2020 - 1:10pm
disabling a timer chip
Bruce Calvert-Toulmin's picture
Bruce Calvert-T... » July 29, 2020 - 2:25pm 		3
 by Sourav Gupta
August 4, 2020 - 8:09pm
Pulsed Magnetic Field Circuit
Diouffy's picture
Diouffy » July 23, 2020 - 3:49pm 		4
 by Diouffy
July 24, 2020 - 9:32pm
Cable Tester
BJ's picture
BJ » July 17, 2020 - 4:54am 		3
 by jaksonlee
July 20, 2020 - 11:15pm
Power loss detection
B LeBlanc's picture
B LeBlanc » June 29, 2020 - 4:40am 		5
 by Debashis Das
June 29, 2020 - 7:58pm
Guitar pedal bypass
Luca's picture
Luca » June 26, 2020 - 3:29pm 		1
 by Sourav Gupta
June 27, 2020 - 12:47pm
RF PCB design
nilam's picture
nilam » June 23, 2020 - 4:02pm 		2
 by Debashis Das
June 24, 2020 - 7:58am
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