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Hotend temperature fluctuations (6 replies)
I've been struggling with temperature issues on my hotend for seemingly months now. While the bed temperature has always been rock solid, the hotend can either be very solid, or just wildly all over...
View ArticleReplace Ramps LCD by button (1 reply)
Hello All, I am working on my first 1.6 Ramps, with Arduino Mega and 3 stepper motors + A4988 drivers ( 3 axes X Y Z). I will not pilot them via Marlin firmware, but only with Accelstepper library (I...
View ArticleDRV8825 and TL Smoother board? (no replies)
Hi y'all, The past week I've been trying to get the DRV8825's I ordered to run silently with a TL-smoother board. I have seen some pretty remarkable results online in some videos but the stepper...
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Laser LA03-5000 wiring (2 replies)
Hi guys, I'm totally lost. I was searching about 2 days how to correctly wire Blue Laser LA03-5000 to ramps 1.4 board. This laser has 12V input and separate pwm/ttl wires. I find how to control laser...
View ArticleTMC2208: not all UART devices recognized (2 replies)
Hello there, today I changed my drivers from A4988 to TMC2208 (UART mode). I soldered the pads on the bottom of the driver boards together and made some wires for the serial connection [attachment...
View ArticleZ axis dont stop while printing (2 replies)
hello everybody. i build my 3d printer with endstops on min and max of each axis. all work fine when i move them by the printer screen or the pronterface on the laptop, the axis stop in time as the...
View ArticleAdding an external SD Card Module and seperate LCD Controller (no replies)
Hello Forum, I want to change the LCD on my 3D Printer. Currently I use one of the LCD2004 controllers with an integrated SD card slot that comes out to the side. But I want to use one of the full...
View ArticleHeatbed does not heat up (no replies)
I bought a Flsun printer cube and it came with the Makerbase MKS Gen L V1.0 board. Here is a link to the product. After only a couple of prints I have encountered a problem, the heatbed no longer...
View ArticleConnect Mosfet to other pins (2 replies)
Hi Is it save to connect an external Mosfet (a small board) directly to any other pins on Ramps then D8 - D10? I'm asking because my D8 port broke while the hotend was connected directly to it. My...
View ArticleHeat Bed not heating (9 replies)
Not sure if this is the correct place to ask this question, but I'll ask anyways. I'm building sort of 3D printer/CNC machine and I'm having problems with the heat bed. It is a 400x400 heat bed of 12V...
View ArticleRe: Peloton Bike (-1 replies)
Yes, just take off the seat and really enjoy shafting yourself. This is a reprap 3d forum, not a place to name drop your crappy products.
View ArticleRamps 1.6 5v vdcc jumper (no replies)
Hi everyone I'm changing the ramps on my 3d printer to a 1.6 ramps but i got a strange (for me) problem I'm connecting the jumper at the 5v vdcc to power the BLtouch sensor, but it makes the whole...
View Articleproblems with my setup (2 replies)
I've been working on a hypercube 3D printer for a little while now and I have many problems, I have a ramps 1.4 sheild with an arduino. I have 2 z axis motors. and a full graphic smart controller from...
View ArticleUsing Aux1 (no replies)
Hi, The following code control an LCD I can make it work on a arduino uno with the default pin rx(0)-tx(1): How to use the aux-1 on my RAMPS to do the same program? #include void setup() { // put your...
View ArticleMotors problem (2 replies)
Hello everyone I'm building a 3D Printer, everything looks pretty good, but when I tried to run it the motors just aren't moving, what is the problem? note: the motors easy to turn by hand when the...
View ArticleMini12864 Panel - FYSETC / ramps 1.4 (1 reply)
who can help me with this problem this the problem with me Mini12864 Panel - FYSETC and the contrast is already at 255 I work with a ramps 1.4 and marlin 1.1.9 (Kossel Printer)
View ArticleUse SERVOS connector for heatbed SSR? (1 reply)
Hi, I want to move the heatbeds SSR from D8 to D11, which is in the SERVOS area. The reason for this is that I want o connect an additional fan to the D8 PWM output. First: is it possible to switch...
View ArticleController Suddenly Crashing(?) When SD Card Plugged In (1 reply)
My Kossel XL was running well until it suddenly stopped reading my SD card correctly. When I plug in an SD card the screen goes blank and occasionally flashes, a green light on the main board comes on...
View ArticleMKS Gen L and BL Touch Issues (no replies)
I have a newer generation Tevo Tornado with an MKS Gen L controller that I am currently trying to install a BL Touch v.3.1. I just flashed Marlin 1.8.10 modified for BL Touch. The probe comes to life...
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