Testimonials Testimonials

3D Printer Ramps 1.4 Controller Shield for Arduino Mega

£7.60
(£9.12 incl VAT)
7110-560
In stock
+

This shield is for the Arduino Mega or clone controllers and provides the expansion ports needed for a typical 3D printer. It will take up to 5 'Pololu' stepper motor boards which we also stock. Additionally, this board has the necessary inputs and outputs for heaters, fans, temperature sensors etc. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack.

Features:
• 3 Mosfets for heater / fan outputs and 3 thermistor input circuits.
• Polyswitch fused at 5A for additional safety and component protection
• Heated bed control with additional 11A polyswitch fuse
• Fits 5 Pololu stepper driver boards or compatible clones
• Pololu boards plug in so can be quickly replaced should a failure occur.
• I2C and SPI interface for LCD displays as well as future expansion.
• All the Mosfets can be PWM controlled for proportional control of heaters and fan speed.
• Headers for connecting limit switches to detect end of travel as well as LEDs and so on.
• LEDs indication for heater outputs
• Option to connect 2 motors to Z for Prusa Mendel

Includes jumper links for selecting options such as step mode.

 

Links:

http://reprap.org/wiki/RAMPS_1.4

http://reprap.org/wiki/Arduino_Mega_Pololu_Shield

No FAQ found

Customers also bought....

1450-092
£14.59 (£17.51 incl VAT)
1450-092
MFA Como Drills 944D1041 Output rpm no load at 12V = 76 Output theoretical torque (g/cm) at 12V, max efficiency = 1872, stall torque 10400. Note rated...
In stock

4255-162
£1.20 (£1.44 incl VAT)
4255-162
Ball Bearing: Bore 4mm Outer Diameter 8mm Flange Outer Diameter 9.2mm Width 3mm Load rating 395N
In stock

4255-170
£1.20 (£1.44 incl VAT)
4255-170
Ball Bearing: Bore 6mm Outer Diameter 10mm Flange Outer Diameter 11.2mm Width 3mm Load rating 496N
In stock

4450-300
£2.44 (£2.93 incl VAT)
4450-300
A T-Slot extruded aluminum framing system with a 15x15mm profile. Applications include machine building, prototyping and robotics applications and...
3 item(s)
End of line

4600-138
£1.14 (£1.37 incl VAT)
4600-138
Overall diameter 42mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock