This graphical LCD screen is 128x64 pixels in blue/white. The module has a rotary encoder with push button, a SD card slot and a button. The board is compatible with Minitronics, Megatronics, Ultratronics and RAMPS. The LCD and SD card are controlled using SPI, while the buttons are wired to digital i/o's.
ReprapWorld's SLA printer
We are proud to present prints from our fully working prototype SLA printer. After much tuning and perfecting, we are almost ready to launch the printer. We only need to finish the build manual and prepare the first kits. Check the pictures above to get an idea of the resolution.
We will be selling the kit with or without a beamer, allowing you to customize the printer to your needs. As it's fully open source you will be able to download and improve the designs yourself, of course. The build volume of the kit will be roughly 100x60x250 mm, depending on the position of the beamer. The default beamer we will provide with the kit is 800x600 resolution, allowing for a pretty decent resolution at this size.
Finally after almost nine months of development we are proud to present Ultratronics v1.0! This 32-bit board will fit the high-end requirements for modern 3D printers. It's based on Arduino Due and several other open-source projects. Most notably this board provides support for 4 extruders, 7 stepper drivers, 4 thermo couples, ethernet, SD and several other functions.
We are still working on some documentation and the design files to be released, so expect updates the coming few weeks. Also we provide a MarlinKimbra firmware, which you can download from the software section. Note that Ethernet support has not been implemented yet and will follow in a new release.
You can find more information on Ultratronics here