- Type : 3D Printer Accessories
- Brand : Other
- The RepRap Arduino-compatible MEGA Pololu Shield, or RAMPS for short. It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino-compatible Mega with the powerful Arduino-compatible MEGA
- Type : 3D Printer Accessories
- Brand : Other
- The RepRap Arduino-compatible MEGA Pololu Shield, or RAMPS for short. It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino-compatible Mega with the powerful Arduino-compatible MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino-compatible MEGA shield for easy service, part replacement, upgrade-ability and expansion.
- Expandable to control other accessories.
- 3 Mosfets for heater / fan outputs and 3 thermistor circuits.
- Fused at 5A for additional safety and component protection.
- Heated bed control with additional 11A fuse.
- Fits 5 stepper driver boards (A4988 - Availble Here).
- Driver boards are on pin header sockets so they can be replaced easily or removed for use in future designs.
- I2C and SPI pins left available for future expansion.
- All the Mosfets are hooked into PWM pins for versatility.
- Servo style connectors are used to connect to the end stops, motors, and LEDs. These connectors are rated for 3A, very compact, and globally available.
- SD Card add on available.
- LEDs indicate when heater outputs on.
- Option to connect 2 motors to Z.