Robot Filip

thingiverse

Hi ! I'm robot Filip and my purpose is to learn robotics. I've got one Ultrasonic Sensor HC-SR 04, two continuous rotation servos, and a micro servo at my disposal. My heart beats with an Arduino Uno R3 paired with a motor driver chip L293D. This model was inspired by "James - Your First Arduino Robot" on Instructables.com, check it out here: http://www.instructables.com/id/James-Your-first-Arduino-Robot or http://www.duino-robotics.com/james.html . I designed this robot in OpenSCAD, so feel free to modify the files. I built it using PLA, M3 screws, and a GT2 belt as wheels - although I later discovered that was a less-than-great idea since it slipped. To get my continuous rotation servos up and running, I followed the process outlined on https://learn.adafruit.com/downloads/pdf/modifying-servos-for-continuous-rotation.pdf . The L293D and Ultrasonic sensor were wired to my Arduino using the steps found in "James - Your First Arduino Robot". For programming, you'll need the "New Ping" library - check it out at http://playground.arduino.cc/Code/NewPing. The code is based on "James - Your First Arduino Robot" too. Have fun!