Build Author Jens Grabner Views 1515
This calculator work inside with a spezail count format - Fraction as Mantisse + Dezimal exponent .. in summ 9 Byte.
Build Author Michael Views 52015
CNC xPRO Driver
Spark Concepts CNC xPRO Driver. A new GRBL compatible, all-in-one stepper driver board with 4 motor controllers for XYZ + 1 clone (or rotary!). Capable of powering your next build with an ATX PSU (or 12V 2 wire supply), and ready for wireless printing. Compatible with Arduino (wireless robots anyone?)
Build Author PhotoSgt85 Views 1307
Modular Controller PCBs
This is a build still in the prototype stage. The initial design is being used to control a 4 axis sample change, but the PCBs when finalized will be able to be adapted as a convenient way to wire stepper (or eventually hybrid stepper) drivers to which ever controller you happen to be using. Current developments center around an Arduino Mega, although more interfaces are planned in the future. The main design centers around the use of Phoenix Connectors.
Build Author Iwan Müller Views 2624
Controlbox for a CNC Router
A Controlbox for my CNC-Router, containing stepper-drivers, Planet-CNC MK3 Controller and a Controlpanel with joysticks.
Build Author David Arroyo Views 10044
Using a Raspberry Pi, Arduino and a Protoneer CNC Shield to create an Open Source CNC router controller. It will be equipped with a touch screen to control the on board processor. The touch screen will run a user interface that has buttons for added functionality. There will be a camera for monitoring progress from inside my office. The control box will also feature a way to power the vacuum and spindle/router . I will also be able to monitor room temp as well as Pi CPU temps and averages.
Build Author M^3 Views 11451
M Cubed 3 Axis Bluetooth CNC Controller
Low cost, Bluetooth enabled, 3 axis CNC controller. GRBL 0.9 compatible.
Build Author wesner0019 Views 6374
HIGH POWER DC MOSFET (Relay)
High Power DC MOSFET
Build Author Robert Hummel Views 10027
DIY anodizing power supply
How to make your own anodizing power supply on a budget
Build Author René Felipe Viancos Views 3074
AVR SMD Daughter Board
SMD AVR Solderless Daughter Board
Build Author oni305 Views 37252
Laser Engraver Control Board + Inkscape extension
This is a PCB designed to control a laser Engraver CNC
Build Author Tweakie Views 20953
Software speed control of a brushless dc (Bldc) motor from Mach3.
Although this build is typically Mach3 related there is no reason it cannot be adapted for use with any machine control software which provides a PWM spindle control output. As an addition, an option has now been added which will enable the interface to manually control outrunner speed without the need for a PWM signal.
Build Author oni305 Views 3225
An USB Pendant for LinuxCNC / Mach3
Build Author AK-Creation Views 5648
Controll Board for CNC Projects
The Echinus Team change the Firmware from "Teacup" to "Marlin". I use this board in my 3D Printer and it works very good! So I write a short report.
Build Author panmaneecnc Views 8620
PS2 Keyboard And SD Card G code sender For GRBL
Now test ready
Build Author Mohsen Abbasi Views 2300
For all other builders and robotic technies!
Build Author The Dude Views 9158
Optical Limit + Home Switches
Optical home and limit switches for cnc, 3D printers, laser cutters, etc.