Temporary offer: get 4 Pololu DRV8825 (md2a) stepper drivers instead of Stepsticks * with your Megatronics Basic kit. Only €104.99, so you save €12! * Limited offer, while stock lastsby brupje - For Sale
We now also have GT2 timing belt and pulley available! Also for wiring you extruder a cool cable chain is for sale:by brupje - For Sale
We are working hard to continously improve our assortment of 3D-printer components. Now available: Slider + rail. Works wel in mendelmax and probably many more printersby brupje - For Sale
I did create a test sketch for the keypad. Don't know if someone can work it out into a repetier patch, but maybe it's useful.by brupje - Repetier
Not directly, it's a ver slim board. Megatronics has the advanced features:-)by brupje - Reprappers
Minitronics is the latest development of ReprapWorld.com. It's designed to be an easy to use, compact and smart solution to fit 90% of the 3D-printers. Unlike the Megatronics, which targets at the advanced range of usages, the Minitronics is plug and plug, which will fit the needs of the average user better. Minitronics has a powerful Atmega1281 processor with 128 KB memory, running at 16Mhz. Thby brupje - For Sale
These stepper drivers can handle some pretty abuse, but if you want, you can break anythingby brupje - Reprappers
I have released the sources and created a wiki:by brupje - Reprappers
Any pc power supply capable of delivering at least 18A should be ok. I don't recommend the cheap chinese ones, they are dangerous, don't shut down on shorts for exampleby brupje - Reprappers
They are copies, we sell from The Netherlands. They are more expensive too.by brupje - Reprappers
We now accept pre-orders. Availability is expected May 1stby brupje - Reprappers
M codes depend on your firmware, M106 for fan 1 on Marlin. Don't think Marlin has support for two fans, but I can be wrong here. PWM will put 24v is short burst through the fans. I won't advise that. Best is to use a power regulator 7812.by brupje - For Sale
If you put 24V on 12V1 everything will be 24V. Don't jumper SRC12V in that case. The 12V1 circuit is fused with a 12A fuse. Both extruders should use 1.7A each, so it's close to max I think. But I am not sure on how much the stepper drivers actually draw while running. Maybe someone else can answer that.by brupje - For Sale
It's a bit confusing indeed. 1. Yes, the circuit for heated bed is a different one than the rest. 2. Yes 3. 10A is no problem. 20A is to high for long term usageby brupje - Reprappers
64.99 excl VAT, so somewhat cheaper then our sanguinololu basic kit Boards will be available somewhere this weekby brupje - Reprappers
I have released a datasheet for Minitronics. It's available here:by brupje - Reprappers
I am glad to announce a new line of electronics: Minitronics. We already have the Megatronics board, which was designed to be a replacement for RAMPS, very advanced and allowing a wide range of uses. The Minitronics is to be a replacement for Sanguinololu. Should be just plug and play and fit 90% of the normal 3D printers. The electronics will be available within a few weeks. I need some time toby brupje - Reprappers
In our marlin version from there is no // #define SHIFT_CLK 38 row for board 701 by default is has LCD enabled (#define ULTIMAKERCONTROLLER is uncommented) and it compiles fine.by brupje - For Sale
Try #define ULTIPANEL and change #define LCD_WIDTH 20 #define LCD_HEIGHT 4 to #define LCD_WIDTH 16 #define LCD_HEIGHT 2by brupje - For Sale
I tested LCD with the marlin we provide, did you try that one?by brupje - For Sale
If you uncomment #define ULTRA_LCD //general lcd support, also 16x2 It should display something.by brupje - For Sale
You are welcome, looking forward to see your progressby brupje - For Sale
ah I see, I forgot to update the 'italian' translation. Which is also english I read through it too and it's not mentioned in detail. I will make a note to add that in a new version of the datasheet. For now I have updated the wiki. Let me know if it's clear or not.by brupje - For Sale
This forum can't handle the space I guess. There is also a link on this page:by brupje - For Sale
This is the wiki: this is the datasheet: megatronicsv2.pdf I think 2A pololu is ok for 1A steppers, just take it easy on the current. But I am no expert on stepper motorsby brupje - For Sale
hi, 1. Yes, it's a new feature. Just place an extra jumper. 2. No it will not, it won't make full use of the steppers torque. But they stay cooler that way. 3. There are 4 auxiliary digital pins, and a lot of unused pins in multiple connectors. Check the datasheet for more information. Bartby brupje - For Sale
Hi, Yes it has 6 independent driver slots, you can use 6 axis (three extruders for example). With the external stepper driver option you can extent each of these axis. Bartby brupje - For Sale
Once we are back on track with order picking the backordered megatronics boards, I will try to release a repetier version compatible with Marlin too. Maybe later this weekby brupje - Repetier
Here is a vid of the new board printing:by brupje - For Sale