Advantage: Each of our products will be tested before shipment and make the machine function testing, quality you can rest assured!
Suitable for: 3d printers have Prusa Mendel.
Shipping list: ramps 1.4 * 1
Technical support and assurance:
And official Wiki products, 100% consistent!
Connection method reference (direct download): http: //pan.baidu.com/s/1qWoFONM
Advantages: a4988 driver and atmega 2560 with a combination of disassembly to facilitate debugging.
Features:
1 It has provisions Cartesian robots and extrusion machines.
2 extended to control other accessories.
3.Heater / MOSFET fan output and the thermal resistance of the circuit 3.
4 Fusion 5A additional security and component protection
5 heating control extra bed 11A fuse
6 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 endstop, motors and light-emitting diodes. These connectors are gold-plated, rated current of 3A, very compact.
