Electrobot 3D Printer Controller Board RAMPS 1.4 Shield For Arduino Mega 2560 Electronic Components Electronic Hobby Kit

Fully assembled & tested, no soldering required. It is designed to fit the entire electronics needed for a RepRap in one small package for low The modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion. 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. It has Cartesian robots and requirements of the extruder.///// RAMPS 1.4 Control Panel is used as driving shield for 3D printers, and it's easy to stack it onto the MEGA 2560 control board. Assembly and testing without welding. Uino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack.///// Description: Heater / fan output and three thermistors MOSFET circuits; Fusion 5A additional safety and component protection; Extra bed heating control fuse 11A; Suitable for 5 Pololu stepper driver board; Pololu board pin socket, easy to be replaced and removed; Operating Temperature: -20° ~ 70°C; Ideal power supply is 12v 17A, 200W. If not, 5A is enough; Recommended power supply for Ramps is 12V, especially for Mega2560. I2C and SPI pin for extended use; All MOSFET into PWM pins for versatility; Rated current: 3A; LED indicates when the heater output; Option 2 motors connected to the Z Prusa Mendel; Package Size: 12.2cm x 6.8cm x 3.2cm; Package Weight: 72g./////