PCB Design Questions

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Title	Statistics	Last post
Power amplifier board voltage is high, LED indicator burned by antonio_liu - Wed Jul 05, 2017 7:23 pm	1 Replies 1166 Views	by n1ist Fri Jul 07, 2017 6:05 am
atmega32u4 configure counter in CTC mode by nanawhite107 - Wed Jun 28, 2017 2:05 am	0 Replies 1284 Views	by nanawhite107 Wed Jun 28, 2017 2:05 am
Simple pcb design project by Eric_Amsterdam - Sat May 20, 2017 6:27 am	2 Replies 1639 Views	by andyFraser Tue Jun 06, 2017 5:57 am
Help finding a part/library for a part by WhatDoesThisButtonDo - Sat May 27, 2017 5:29 pm	4 Replies 1569 Views	by WhatDoesThisButtonDo Mon May 29, 2017 3:34 pm
Sparkfun eagle tutorial -parts not available in the library? by riverrock - Thu Jan 05, 2017 8:25 am	1 Replies 1617 Views	by Ross Robotics Fri Apr 28, 2017 10:12 pm
Diff eagle schematics/boards in git by jotux - Tue Aug 28, 2012 10:10 pm	1 Replies 2519 Views	by newbie77 Wed Apr 12, 2017 3:06 am
design a circuit to block a DC voltage by abdshebl - Tue Mar 21, 2017 1:16 am	8 Replies 2978 Views	by InactiveUser001 Tue Mar 28, 2017 1:28 pm
3.8VDC to 60V AC Boost Converter Help. by LyfeOnEdge - Tue Mar 07, 2017 10:48 pm	0 Replies 1111 Views	by LyfeOnEdge Tue Mar 07, 2017 10:48 pm
Copying schematic and getting boards copied too? by ehansen2580 - Sat Feb 25, 2017 7:50 pm	1 Replies 1179 Views	by InactiveUser001 Wed Mar 01, 2017 11:34 am
Modules from DIYmodules by dextbgen - Fri Apr 15, 2016 5:23 pm	4 Replies 2576 Views	by DakLak Mon Feb 13, 2017 9:13 am
Using a PCB Template? by JohnKoz - Mon Feb 06, 2017 4:35 pm	3 Replies 1743 Views	by JohnKoz Wed Feb 08, 2017 3:48 pm
Layer 117 was not listed in eagle. by rithi3 - Tue Jan 24, 2017 9:00 am	1 Replies 1331 Views	by davep238 Thu Jan 26, 2017 7:33 am
QFN-16 Package standards by genifycom - Sat Dec 10, 2016 9:59 am	4 Replies 2166 Views	by FredC Mon Jan 23, 2017 9:10 am
Help setting up my breadboard circuit. by jlauj - Sat Dec 03, 2016 11:28 am	1 Replies 1326 Views	by FredC Tue Jan 17, 2017 9:18 am
Relays needed in the PCB design for my smart car by mantosa - Mon Jan 09, 2017 11:28 pm	7 Replies 2008 Views	by DanV Wed Jan 11, 2017 8:27 am
Transformer ID by jribbe101 - Mon Dec 19, 2016 10:09 am	1 Replies 1243 Views	by davep238 Tue Dec 20, 2016 7:20 am
Free PCB Design Software - No Limits. (non-commercial) by Iliya - Wed Jan 21, 2015 9:28 am	2 Replies 2974 Views	by slukas Mon Dec 12, 2016 6:14 pm
Cannot add a library part to schematic by Pedro147 - Tue Nov 29, 2016 1:37 pm	0 Replies 990 Views	by Pedro147 Tue Nov 29, 2016 1:37 pm
Button design on PCB by Malber - Thu Nov 17, 2016 2:38 pm	3 Replies 2106 Views	by InactiveUser001 Fri Nov 25, 2016 12:54 am
Eagle: holes appearing in the stencils by gussabina - Mon Nov 21, 2016 2:50 pm	1 Replies 1108 Views	by InactiveUser001 Fri Nov 25, 2016 12:48 am
Would this microscope work for pcb soldering? by MassDestruction - Mon Nov 07, 2016 12:05 pm	1 Replies 1284 Views	by phalanx Mon Nov 07, 2016 3:50 pm
Logic Level Converter - Bi-Directional question by Kobodera - Sun Nov 06, 2016 1:52 pm	2 Replies 1172 Views	by Kobodera Mon Nov 07, 2016 2:17 pm
soldering a PCB for the first time questions by perigalacticon - Thu Oct 27, 2016 9:25 pm	1 Replies 1101 Views	by lyndon Fri Oct 28, 2016 4:42 am
Eagle lib design help by exxos - Fri Oct 21, 2016 5:37 am	2 Replies 1275 Views	by davep238 Wed Oct 26, 2016 8:50 am
specifying off-board components with Eagle by sawdustagain - Tue Oct 25, 2016 2:24 pm	0 Replies 943 Views	by sawdustagain Tue Oct 25, 2016 2:24 pm
Using Sparkfun Products in Custom Design by gfvalvo - Tue Oct 25, 2016 10:33 am	0 Replies 1056 Views	by gfvalvo Tue Oct 25, 2016 10:33 am
EAGLE schematic: How to rotate a complex component? by ninja2 - Mon Oct 03, 2016 4:23 pm	0 Replies 1045 Views	by ninja2 Mon Oct 03, 2016 7:07 pm
Free, no limits (non-commercial) PCB design with DEX by Iliya - Sat Sep 24, 2016 8:36 am	0 Replies 1152 Views	by Iliya Sat Sep 24, 2016 8:36 am
How to change the PCB footprint for a schematic symbol in Ea by zipster1967 - Fri Sep 23, 2016 5:09 am	0 Replies 980 Views	by zipster1967 Fri Sep 23, 2016 5:09 am
Can Someone Check An Eagle Board Please? by blurred talon - Tue Sep 20, 2016 4:20 am	1 Replies 1168 Views	by InactiveUser001 Tue Sep 20, 2016 1:16 pm
Identify technical specs of components on Base & ADC block. by rahuljidge - Sun Sep 18, 2016 11:52 pm	0 Replies 899 Views	by rahuljidge Sun Sep 18, 2016 11:52 pm
EAGLE: No auto updating by voxmagna - Sun Sep 11, 2016 5:40 am	0 Replies 944 Views	by voxmagna Sun Sep 11, 2016 5:40 am
SFE Eagle Library Digikey P/N Request. by wasutton3 - Thu Sep 08, 2016 9:15 am	0 Replies 966 Views	by wasutton3 Thu Sep 08, 2016 9:15 am
Optocoupler Circuit Overheating by djjohnson70 - Sat Sep 03, 2016 4:32 pm	3 Replies 2149 Views	by stellajohn Tue Sep 06, 2016 8:59 am
Can Eagle 7.2 open a 7.6 file? by InactiveUser001 - Mon Sep 05, 2016 8:13 am	1 Replies 928 Views	by davep238 Mon Sep 05, 2016 9:05 am
24VDC Output from 5VDC Circuit Board by djjohnson70 - Mon Aug 15, 2016 9:15 am	4 Replies 2625 Views	by djjohnson70 Tue Aug 16, 2016 7:24 am
how to design a pcb for manufacturing by tronicman - Sat May 21, 2016 2:46 pm	4 Replies 2329 Views	by allan10 Mon Aug 15, 2016 2:22 am
when export gerber from eagle,why the Silkscreen missing by allan10 - Thu Aug 11, 2016 3:17 am	0 Replies 919 Views	by allan10 Thu Aug 11, 2016 3:17 am
PCB Design Inquiry Information by gammzy98 - Sun Aug 07, 2016 12:57 pm	1 Replies 1412 Views	by lyndon Mon Aug 08, 2016 4:57 pm
SMD LEDs & SMD Resistor values by callen5914 - Wed Aug 03, 2016 9:18 pm	2 Replies 2440 Views	by phalanx Fri Aug 05, 2016 12:12 pm
Eagle Souled-Out by Poitrast - Mon Jul 18, 2016 6:56 am	2 Replies 2329 Views	by lyndon Sat Jul 23, 2016 11:31 am
Splitting planes under BGA package by dumb - Fri Jul 22, 2016 10:57 pm	0 Replies 1017 Views	by dumb Fri Jul 22, 2016 10:57 pm
Help (Pro mini with Adafruit servo controller on one PCB) by darkdarts - Mon Jun 27, 2016 11:06 pm	3 Replies 1629 Views	by davep238 Fri Jul 08, 2016 6:39 am
PCB layer stacking by dumb - Fri Jul 01, 2016 3:06 am	3 Replies 1586 Views	by InactiveUser001 Tue Jul 05, 2016 11:08 am
Atmega328p with ADXL345 by re4mat0r - Mon Jun 20, 2016 11:50 pm	4 Replies 1698 Views	by InactiveUser001 Mon Jun 27, 2016 12:04 am
Modify my original PCB design - paid project by azellaco - Sat Jun 04, 2016 10:37 am	2 Replies 2155 Views	by azellaco Sun Jun 12, 2016 5:54 pm
Bluetooth Gamepad by simconsole.net - Sun Jun 12, 2016 2:44 pm	0 Replies 1052 Views	by simconsole.net Sun Jun 12, 2016 2:44 pm
Eagle - custom board MANY cutouts etc by shearder - Thu May 26, 2016 7:52 am	2 Replies 2048 Views	by pcbsky Sat Jun 11, 2016 2:04 am
Good place for beginners to share designs? by VaultDweller - Fri Jun 10, 2016 2:01 pm	0 Replies 1198 Views	by VaultDweller Fri Jun 10, 2016 2:01 pm
Finding/choosing the right chipset/IC? by mac*nixnerd - Tue Jun 07, 2016 7:33 pm	1 Replies 1338 Views	by lyndon Wed Jun 08, 2016 8:22 am