RAMPS 1.4 3D Printer Kit with Arduino Mega2560 + A4988 for RepRap Pololu SaintSmRAMPS 1. 4 3D Printer Kit with Arduino Mega2560 + A4988 for RepRap Pololu SaintSm 3D Printer Controller RAMPS 1. 4 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

Analog output communication interface

PCM2704 is a monolithic analog-to-digital conversion chip

control 16 free-running PWM outputs

Built in PCB Antenna

quick dis C patch

Product ID: EP00148

convenient design

1 × HDMI to VGA adapter

0+ MOSFET Switch Module Arduino PiDescriptionMOSFET is an electronic devices with good switching characteristics

Tough and durable

310 solar gear motor

and TV internet boxes