Price: ₹750 - ₹640.00
(as of Jan 03, 2023 14:41:27 UTC – Details)
This is Mega Pololu Shield or RAMPS for short. The?3D Printer Controller Board RAMPS 1.4 is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Mega with the powerful MEGA platform and has plenty of room for expansion. RAMPS can only work when connected to its motherboard Mega 2560 and A4988/DRV8825. Owning to its stability in operation and great compatibility with the most 3D printer (all RepRap-model such as Prusa i2 and i3). The combination of Ramps1.4 + MEGA2560 + A4988/DRV8825 is becoming a mainstream of DIY 3D printer control board. The modular design includes the plug in stepper drivers and extruder control electronics on an MEGA shield for easy service, part replacement, upgrade-ability, and expansion. Additionally, a number of expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. Features : Standard interfaces (as that of the extruder) Reserved GCI like I2C and RS232 MOSFET 3 MOSFET is applied to the heater/ fan and thermistor circuit. Another 5A added to protect the component parts. An 11A fuse is added to the hotbed. Support 5 stepper drive board The adoption of Pin Header as Pololu makes it more convenient to repair or change. I2C and SPI are reserved for expanding All the MOSFET can be controlled by PWM Use the interface of the servo motor to adjust the level of the printing platform automatically. Adding an SD module for SD ramps module.
Weight (gm) 60
3 Mosfets for heater / fan outputs and 3 thermistor circuits.
Heated bed control with additional 11A fuse.
I2C and SPI pins left available for future expansion.
Servo style connectors are used to connect to the end stops, motors, and LEDs
SD Card add on available.
