RoboDog

thingiverse

Robotic Dog Controlled by Bluetooth This robotic dog is controlled by a cutting-edge Bluetooth system, allowing users to command it with ease. The user can instruct the dog to move forward, backward, left, or right, giving them complete control over its actions. The robotic dog also possesses advanced features such as going to bed and sitting down, which adds a touch of realism to its interactions. When commanded, the dog will say hello, further enhancing its lifelike demeanor. To experience the full capabilities of this remarkable device, visit the following YouTube links: https://youtu.be/ZyWwtWWz_O8 https://youtu.be/NZb9OywHMI4 https://youtu.be/WlSyLjnSQpU https://youtu.be/KSwa-2ddUoU Components Used The robotic dog relies on a variety of components to function properly. These include: 1. 8 micro servos, which provide the necessary movement and precision for the dog's limbs. 2. An Arduino Nano, which serves as the brain of the operation, processing commands and controlling the dog's actions. 3. A Bluetooth HC-06 module for Arduino, allowing users to connect their devices wirelessly. 4. A 4AA battery case, providing power to the system. 5. A switch, used to turn the device on and off. 6. Two LEDs, which illuminate the dog's eyes or other features. 7. Wires, connecting the various components together seamlessly. 8. Two screws (M3x20), securing the servos in place. 9. Two screws (M3x8), holding the Arduino Nano steady. 10. Four nuts (M3), used to fasten the components. Print Settings The robotic dog's body was printed using a Hephestos 2 printer with the following settings: 1. Rafts: Doesn't matter, as they were not necessary for this print job. 2. Supports: Similarly, supports were not required, given the design of the device. 3. Resolution: The print resolution was set to 0.2 mm, resulting in a highly detailed and accurate representation of the robotic dog's body. 4. Infill: The infill percentage was set to 20%, providing a balance between weight and structural integrity.