I already have shown how I have made an Arduino controller for my old LEGO robotic kit; and also, how to recognize colors. Now I will form a cool project around these achievements, and build a line following robot. This post focus on two key parts of the build: what is the recommended hardware design… Read More »
Wiring This is the pin mapping we have for the onboard components. Arduino pins This is the same, but from the other direction RF port pins 10DOF port pins Extension port pins This is the extension port pin-out. Top view. Dual color sensor extension panel Logical: Physical (top view): BPX 43 wiring
Lego robot controller – Color recognizer Summary In this article we will talk about how to detect the color of objects with Arduino. Preface I have built lately an Arduino based driver module for my old Lego robotics kit. At that point I have left some space on the board free, and this was intended… Read More »