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Anything electronics related: microprocessors, motor and head driver circuitry, Eagle issues, soldering tips, etc. 
Subject Views Posts Last Post

May have fried my ramps - strange behavior

by LMColl
178 3 08/12/2014 08:44AM
Last Post by sodonnell

Motors do little steps, not big ones. Attachments

by UkIan
266 14 08/10/2014 08:20AM
Last Post by UkIan

Driving a DC PCB heated bed with AC mains?

by Leav
297 12 08/10/2014 02:06AM
Last Post by lucamax

Nema 34 steppers with DQ860MA on Ramps 1.4 DIR pin issue Attachments

by Nived
336 7 08/09/2014 02:51PM
Last Post by A2

Where to go to buy Mega2560 R3?

by ttttrigg3r
186 6 08/08/2014 05:09PM
Last Post by vreihen

[Solved] LCD not displaying, using Marlin and RAMPS 1.4

by flashnet
216 4 08/07/2014 09:44AM
Last Post by flashnet

Stepper motors vibration with RUMBA

by dolphinboy
586 12 08/06/2014 09:56AM
Last Post by dolphinboy

Where to get female board moun versions of molex 4-pin connector (typically used for HD power)

by burning_chips
264 8 08/05/2014 11:51AM
Last Post by cdru

No voltage from heater terminal to extruder on Gen6 board

by SizzlinKola
116 1 08/04/2014 04:34PM
Last Post by SizzlinKola

Firmware to drive X-Y galvanometer   (Pages: 1 2)

by rskelton
9,199 39 08/02/2014 03:02PM
Last Post by VDX

Marlin electronics

by TheDeadLives
319 10 07/27/2014 01:38PM
Last Post by TheDeadLives

Melted laptop CPU after switching on heatbed

by tobben
237 5 07/26/2014 08:22PM
Last Post by Cefiar

Burned an analog port.. how to debug to see what needs replacing?

by ansiomatic
140 4 07/25/2014 11:16AM
Last Post by ansiomatic

Dual z axis drivers on ultimaker 1.5.7 board

by qwikyking
131 1 07/25/2014 07:26AM
Last Post by qwikyking

Hot End Temperature Not Reading Accurately Attachments

by redhatman
289 10 07/25/2014 12:48AM
Last Post by Cefiar

question about using a 24v heat bed

by tanner331
128 2 07/24/2014 11:56PM
Last Post by Dust

Marlin + RAMPS 1.4, spinning motors?

by clotifoth
218 9 07/24/2014 08:15AM
Last Post by clotifoth

which is your favorite electronics ??

by reprapnewbie
222 6 07/22/2014 04:48PM
Last Post by vreihen

Print bed thermistor constant 170°C reading ... worked before ;(

by LeChuck71
166 6 07/22/2014 08:07AM
Last Post by LeChuck71

How to wire this PID controller and PWM controller Attachments

by duckfriedrice
212 1 07/18/2014 04:31AM
Last Post by duckfriedrice

can't make Endstop_1.3.1's signal detected by arduino UNO + have a weak LED's light

by WilliamBoshi
128 3 07/17/2014 04:23AM
Last Post by WilliamBoshi
This topic has been moved.

CNC motor and electronics choice

by Yaro
    This topic has been moved.

Ramps 1.4 Overheating

by Janski
104 3 07/16/2014 11:14PM
Last Post by waitaki

ATX power supply question

by Dom22
168 3 07/16/2014 07:35AM
Last Post by TheSerialHobbyist

Can anyone please recommend a power resistor...

by lokey33
118 2 07/16/2014 05:00AM
Last Post by Traumflug

Anyone here using the BeagleBone (Black) to control their 3D printer?

by marcosscriven
2,598 8 07/15/2014 07:46PM
Last Post by esponda

Beeper and RUMBA board

by kimented_
113 1 07/15/2014 03:44AM
Last Post by kimented_

Solution to endstop cross talk?

by TheSerialHobbyist
258 17 07/14/2014 11:14AM
Last Post by NoobMan

New build / Rambo problem

by charlieRC
127 4 07/14/2014 10:11AM
Last Post by charlieRC

Rumba board

by KeithDib
205 4 07/12/2014 04:19PM
Last Post by Cefiar