# Introduction The 640 board is used to drive up to 6 DC motors and 2 Servo motors. ## Getting started ## Board layout ## Setup ### Attaching the power ### Attaching a Servo ### Attaching a motor ### Attaching an RC receiver # Programming the 640 ## Python ### Introduction ### Import libraries ### Drive a motor ### Motor speed ### Servo control ## Node.JS ### Introduction ### Import libraries ### Drive a motor ### Motor speed ### Servo control ## C++ ### Introduction ### Install prerequisites ### Drive a motor ### Motor speed ### Servo control ### PPM integration ## Expanding the board ### Adding an expansion board