RAMPS 1.4 Control Panel + 5pcs DRV8825 Stepper Motor Drive Carrier Reprap
This list is Pololu trillion rupiah , or ramps short. It was designed as a low-cost small package RepRap needs to accommodate the entire electronics. Oblique interfaces with the powerful MEGA platform Mega, and have plenty of room for expansion. On the stepper drives and a MEGA shield extruder control electronics for easy maintenance, replacement parts, upgrades and expansion capabilities, including plug-in modular design. In addition, some expansion boards can be added to the system, as long as the main ramp plate is saved to the top of the stack.
The board is mainly based on Adrian 's Pololu_Electronics and work Tonok's. The proposed anti- Vick copper etching method. Vick is also inspired by the work of Easy Drivers. Adrian's Pololu_Electronics circuit design mainly based on Joaz RepRapSource.com provide initial pin definitions and many design improvements. Too much inspiration, advice, and from Prusajr, Kliment, Maxbots, Rick, and many other ideas RepRap community.
1 it is required Cartesian robots and extruder .
2 extended to control other accessories.
3. MOSFET heater / fan output and three thermistor circuit.
4 Fusion 5A additional safety and component protection
5 Heating control extra bed 11A fuse
6 Suitable for 5 Pololu stepper driver board
7 Pololu board pin socket, so they can be easily replaced or removed for future designs .
8 I2C and SPI pins left for future expansion.
9 All of MOSFET PWM pin is hooked into versatility .
10 servo type connector for connection to the endstops , motors and light-emitting diodes. These connectors are gold-plated , rated current of 3A, very compact.
11 SD card - is now available from the Kliment - Sdramps
12 LED indicate heater output
13 Option 2 motors connected to Z Prusa Mendel
1pc x RAMPS 1.4 Control Panel
5pcs x DRV8825 Stepper Motor Driver Module