5v STEPPER MOTORS !! (3 replies)
hi all , thanks for this huge support and ideas but i really need help on this i have 4.29v -- 1.3A // Stepper Motor :? can i run it on ramps ?? ,, ____________________________________ and i have...
View ArticlePanacutt Azteeg X3 Pro issues (2 replies)
I believe I've invested due diligence into basic troubleshooting. I have another printer up and running, so I'm not completely new to this... Last week I recieved my X3 Pro, and have had issues,...
View ArticleNo motor control. Bad Ramps? (no replies)
I am at a loss. Been battling this for way too long - need advise. Have used the Prusa/Mendel build instructions. Ramps 1.4 - Mega2560 Nema 23 motors 5.1v - 1A, 1.8d - 6 wire - using just the 4 not...
View ArticleUsing another pin in ramps to operate other things? (2 replies)
I want to run a separate piece of electronics from the ramps board. The idea is using a SPDT Relay. This is to control a heated chamber via the ramps. For example if I can send a m81 command at the...
View ArticleRRD FULL GRAPHICS CONTROLLER AND RAMBO (no replies)
Hi, I defined the controller and installed the U8g in the library. I do not get any errors on compileing and uploading. When I put power to the system, I get no power to the controller. It is the red...
View Articledual extruder heated bed and cooling fan? (1 reply)
I'm trying to run a cooling fan off a RAMPS 1.4 but the D8, D9, and D10 outputs are all full from the dual extruder and bed. Any ideas how to go about this? Then only way I can think of is having 12v...
View ArticleAzteeg X3 Fans & LEDs (no replies)
I recently purchased an Azteeg X3 to replace a Printrboard. When I was using the Printrboard the LEDs and extruder cooling fan would come on when I plugged in the printer. I would like to have that...
View ArticlePoint of Contact/Phone # for Panucatt (no replies)
Does anyone have a point of contact/phone number for Panucatt? I'm running out of polite and congenial options here. I've submitted a ticket via their contact form, posted a ticket via their online...
View ArticleExtruded heater not shutting off (1 reply)
I built a new printer that is a cross between a prusa i2 and i3. Everything is working perfectly except the extruder heater won't shut off. Using a Rambo board, marlin firmware, and pronterface, it...
View ArticleFree Tx/Rx pins on RAMPS? (1 reply)
Hi all, Are there any free Tx/Rx pins on the RAMPS board? I want to interface with an RS232 connected device while printing. Thanks! Kyle
View ArticleRamps PWM Fan Control (no replies)
Currently have Ramps 1.4, Marlin and slic3r. The question is how to control the speed of the carriage blowing air on to the printed parts using PWM. Slic3r does give this option to control fans. Here...
View ArticleReplace Gen6 by Ramps (no replies)
I seem to have fried my Gen6 board (2012) on my Orca v04x. As the replacement from mendel-parts will cost me approx 300 euro, I consider replacing the board by ramps on Arduino. Not being the software...
View ArticleI can not solve the problem, help:X (no replies)
Hello everyone, I built a Prusa i3 whit: Motor Nema 17; belt GT2 2mm pulley 20 step Electronic Arduino Mega2560 e ramps 1.4 ensd stop 4 wires with led; firmware Merlin Software Repetier After wiring...
View ArticleRAMPS 1.4 Woes !!! Need a Hail Mary pls !!!! (2 replies)
hi, i had bought a complete ramps kit from gadgets3d ... and i have mailed them quite a few times .. and still no response ... :( Ramps 1.4 and everything worked fine for a couple of months etc, till...
View ArticleRAMPS 1.4A (1 reply)
I just bought a RAMPS board from banggood, it is labeled as RAMPS 1.4A, is it a differenffe between this one and the 1.4 ? Also I found a manual to test the Pololu's...
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5V out from ramps / Arduino (no replies)
Hi. I want to plug a USB led light in a piece like this: photo_1_preview_featured.jpg I have this cable already: $_57.JPG I want to use the USB only to power out 5V. Not to transfer data. Where can I...
View Articleramps thermocouple pins dual extruders (1 reply)
Having problem getting the dual extruders to work with thermocouples. I hooked up aux1 the positive and negative and pin 3. I get temp readings. I enabled dual extruders and I tried Aux pin 4 and pin...
View Article12V fan out multiple fans different speeds (no replies)
Hi, Is there any possibility using ramps to have multiple 12V fans, running at different speeds. For example, one hotend cooling fan always running at full, and two extra fans cooling printed parts,...
View Articlecurrent drawn by NEMA23 at 12V (1 reply)
Due to circumstances, I'm thinking of replacing three of my NEMA17 stepper motors with three NEMA23 stepper motors. Electronically, my printer is a mendel iteration 2 with a RAMPS1.4. I did not...
View ArticleWhat is FR (adjustable on LCD) (2 replies)
Using either the discount LCD or full graphics, the knob adjusts something labelled as FR on the main screen. What is that? Thank you Ian
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