Have I burnt out a component??? (5 replies)
Hi Everyone I'm new to the forum so please bare with me my terminology may not be great. I have complete my first Prusa iteration 2 build. I wired everything up ran the test program, everything was...
View ArticleAre there "plugs" for the Ramps power socket? (2 replies)
Hi, Most ramps boards seem to come with this: http://www.molex.com/molex/products/datasheet.jsp?part=active/0395321004_TERMINAL_BLOCKS.xml#partdetail as the standard power connector, which receives a...
View ArticleRamps 1.4 Test File Error (2 replies)
I am trying to test my electronics with the test file found HERE. When I try to upload it to the board, Arduino give me errors like this: ramps14test.cpp: In function 'float analog2temp(int,...
View ArticleX and Y endstops not working (2 replies)
Hi everyone, I am having an issue with my mechanical endstops in the x and y axis. I have connected them from COM and NC to - and sig on the sanguinololu. And when connected to pronterface they do no...
View ArticleArduino mega 2560 and Ramps 1.4 not communicating (4 replies)
Hi, i am using a Arduino Mega 2560 with a Ramps 1.4 and Repetier-Host software on my printer. I have been trying for days to sort out different issues with the Firmware mostly around end stops and...
View ArticleExternal Motor Driver (3 replies)
Hi All, I am a little new to the 3D printing so go easy. I do have some electronics experience so I am not a total noob there. I have built and have operating a Prusa Mendel I2 which on general is...
View ArticleBurnt out RAMPS 1.4??? (2 replies)
I am now on my 4th RAMPS in 1 week and have no idea what is causing the problem and cannot afford to keep on doing this. It was working fine for a month or so and then the heater failed to heat the...
View ArticleSingle pulsing stepper (4 replies)
I'm hoping someone can help me or point me in the right direction. I posted this in a different section and it was suggested that you all might be better able to help. I just built a Prusa Mendel...
View ArticleLCD connection problems (1 reply)
I'm having some trouble getting my 20x4 LCD (basically a homemade ultipanel clone) and my RAMPS 1.4 board talking. I am running the latest Marlin firmware. I am not able to get the LCD to display...
View ArticleJY-MCU bluetooth (no replies)
Hi all, I have lulzbot AO-101 with an Ultimachine rambo board that I'm trying to modify to be wireless. I've got pins 1-4 on connector X39 connected to a JY-MCU 1.02 running at 115200 baud, but the...
View ArticleA4988 - how to attach, glue on heatsink? (5 replies)
Hi I bought a Mega and Ramps board with 5 A4988 motor driver chip sets. Real nice packaging but not a piece of paper to be found. Likewise haven't found anything on the vendor website. How do you...
View ArticleWires D10 Burned (4 replies)
Hi I've just assembled my first prusa i2 with ramps 1.4, arduino mega anda a power supply 12V 30A. I printed for the first and a second time but when i pressed to print the third time the wires that...
View ArticleBlown board? (no replies)
I have a RAMPS 1.4. I was adjusting the pots, and checking the current and I may have crossed something I shouldn't of. My board no longer connects to the computer, when I turn it on nothing lights up...
View ArticleComputer does not recognize RAMPS with all pheripials attached (3 replies)
Here is the back story to where I am right now. I purchased a RAMPS 1.4 kit, downloaded Adruino .23 / pronterface and Slic3r. I have uploaded the configuration.h file to the arduino. I connected the 4...
View ArticleProblem mid print stops and lcd controller from reprapdiscount (no replies)
Hi I've assembled my prusa i2 a few days a go and sorted some problems and all works great, but i'm having another problem wish is mid printing stops. Acording to what i've read is about the usb...
View ArticleWhat do the LEDs represent on RAMPS 1.4? (18 replies)
Hey guys, So I've built myself a RepStrap of my own design (very simular to the WolfStrap design on the wiki) and I've overcome many problems with it now and I'm pleased to say yesteday was it's first...
View ArticleNew Smart LCD Controller displaying blank squares (no replies)
Greetings. I just received and installed a new Smart LCD Controller, re-compiled and flashed, and all I'm seeing is a blank display (with solid squares if I turn up the contrast.) I've attached and...
View ArticleRamps 1.3 ...seems to be hard...or not? (1 reply)
Hey, first of all I want to introduce myself a bit: I'm Marc (21) from Germany and interested in this "new" production technology. I started building my first 3D Printer called Rostock 2 weeks ago (in...
View ArticleRAMPS 1.4 Delivering 9.5 V to heated bed. (3 replies)
Hello All, I am using the MK2A heated bed, RAMPS 1.4 and the Taurino Classic to drive my system. I am using a 400W ATX power supply...
View ArticleHmmm - got some general questions on the electronics part... (no replies)
Hello guys! First ... please don't laugh! I'm absolutely new to Adurino and co and so have some dummy questions, to get a feeling for this field of engagement. Regarding the use of supporting PLA...
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