B-robot EVO (the evolved Self balancing robot)

thingiverse

B-ROBOT is an Old Version, for the New One Go to B-Robot EVO 2................................................................................................................. B-Robot EVO is Faster, More Stable and Customizable, with Less Bolts and Nuts Than Ever. Check out this Video to See it in Action!https://www.youtube.com/watch?v=Rm9EDknlXHk With Battle Arms to Take on Other Robots or Get Back Up When You Fall, This Robot is a Must-Have for Any Serious Roboticist. Remotely Control it from Your Smartphone or Tablet (WIFI). The B-Robot EVO is the Natural Evolution of the Classic B-ROBOT and Uses the Same Electronics That Made the Remote-Controlled Laser Pointer Such a Success: http://www.thingiverse.com/thing:1017965 B-Robot EVO is an Arduino-Based Robot that's Completely Open-Source, Making it Easy to Modify its Behavior by Tweaking the Acceleration/Speed/Stability Parameters in the Code. Check Out Some Cool Ideas and Mods at: http://jjrobots.com/forum/forum-2.html New Features: * Now Compatible with Regular AA Batteries (or a 3-Cells LiPo Battery) * Two SERVO Outputs, Including One for the Battle Arms * Easier to Print and Made from Less Plastic * FUN MODE Activated Remotely via Smartphone/Tablet, With Increased Agility and Velocity * Increased WIFI Range of Up to 40 Meters Assembly Instructions: http://jjrobots.com/b-robot-evo-kit-assembly-instructions/ What You Need to Print: * 2xWheel * Arm * 2x Lateral * Servo Holder * Top Shelf * Motor Shelf * Electronics Shelf * 2x Bumper More Info: B-Robot EVO Project Page / Custom KIT Print Settings: Ultimaker Printer: RAFTS: None SUPPORTS: None RESOLUTION: 0.3 INFIL: 20% is Enough, No Problem with PLA. How I Designed This This Robot Uses: * Two Stepper Motors * MPU 6050 (Gyro + Accelerometer) * ESP12 WIFI Module Create Your Own Control Board and Upload the Arduino CODE Here: https://github.com/jjrobots/B-ROBOT/ Or Buy the Complete KIT with or Without Plastic Parts at http://jjrobots.com/product/b-robot-evo-kit-no-3d-plastic-parts/ Like B-Robot EVO? Get the Original B-Robot: a Remotely Controlled Self-Balancing Arduino Robot Made with 3D Printed Parts. With Two Wheels and Advanced Sensors, B-ROBOT Can Maintain Its Balance in Any Situation. What is B-ROBOT? How Does it Work? B-ROBOT is a remotely controlled self-balancing robot that can maintain its balance all the time using internal sensors and driving motors. It has two wheels but no stabilizer wheel or gyro, yet it is able to remain stable and move as you desire with precision. How Does it Work? The B-ROBOT's internal sensor (MPU 6050) measures its angles 200 times per second and makes calculations for its balance and direction. This data is then transmitted wirelessly to a control unit where a program using PID algorithm creates commands for the robot motors based on the data collected. A self-balancing system like this is also called an inverted pendulum, it uses math models to determine movement which requires balancing. Control System: This B-ROBOT uses a closed loop controller system known as Proportional-Derivative Integral (PID). This type of controller receives information from its sensor input and target command inputs, producing output signals to regulate the actuator movement or position by comparison. You can modify your control algorithm for improved behavior with changing environment. The system allows user adjustments to fine tune it and customize for various use cases. A lesson plan in robotics that combines engineering and programming principles could explore building self balancing robots as project-based curriculum. Lesson Plan: Robot Problem This robotic challenge of balancing an umbrella above the hand solves this mathematical issue using real sensors data which provides immediate responses making this perfect project example in robot technology development and control systems