Arduino Braccio Robotic Arm
- Product ID: 6860
- MPN: RB-Ard-81
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Description
- Assemble your BRACCIO in a multitude of ways
- Designed for versatility
- Also support various objects on the end of the arm
- Included BRACCIO shield allows you to hook up the servos directly
You can assemble your Arduino Braccio Robotic Arm in a multitude of ways. Because it is designed for versatility, the BRACCIO can also support various objects on the end of the arm. The included BRACCIO shield allows you to hook up the servos directly to your Arduino board. Unlock the unlimited possibilities of robotics with Braccio! You can assemble your Braccio in a multitude of ways.
Because it is designed for versatility, the Braccio can also support various objects on the end of the arm.
For example, you can use Braccio:
- With your camera to follow a subject,
- By mounting your telephone or your tablet to follow you when you’re at a video conference,
- With a solar panel to follow the sun.
The Arduino Braccio Robotic Arm is sold as a kit and requires assembly before use. After assembly, you can adjust the alignment of all the motors by running the sketch called “testBraccio90” in the Braccio examples. The sketch will position the Braccio in the upright position shown below. If it isn’t in this position, you will need to realign the servos.
Physical Characteristics
- Plastic Parts x 21
- Screws x 63
- Flat Washer x 16
- Hexagon Nut x 7
- Springs x 2
- Servo Motors: 2 x SR 311, 4 x SR 431
- Arduino compatible Shield x 1
- Power Supply 5V, 5A x 1
- Phillips Screwdriver x 1
- Double Hexagon Box Wrench x 1
- Spiral Cable Protection Wrap x 1
Fully assembled Braccio Kit:
- Weight: 792 g
- Maximum operating distance range: 80 cm
- Maximum Height : 52 cm
- Base Width: 14 cm
- Gripper Width: 90 mm
- Cable length: 40 cm
- Load Capacity: Maximum weight at 32 cm operating distance: 150 g, Maximum weight at the minimal Braccio configuration: 400g
Servo Technical Specification
SpringRC SR431 - Dual Output Servo:
- Control Signal: PWM Analog
- Torque: @ 4.8V: 169.5 oz-in (12.2 kg-cm), @ 6.0V: 201.4 oz-in (14.5 kg-cm)
- Weight: 2.19 oz (62.0 g)
- Dimentions: 1.65×0.81×1.56 in (42.0×20.5×39.5 mm)
- Speed: @ 4.8V: 0.20 sec/60°, @ 6.0V: 0.18 sec/60°
- Rotation Support: Dual Bearings
- Gear Material: Metal
- Rotation Range: 180°
- Connector Type: J (aka Futaba)
SpringRC SR311:
- Control Signal: PWM Analog
- Torque: @ 4.8V: 43.13 oz-in (3.1 kg-cm), @ 6.0V: 52.86 oz-in (3.8 kg-cm)
- Weight: 0.95 oz (27.0 g)
- Dimentions: 1.23×0.65×1.13 in (31.3×16.5×28.6 mm)
- Speed: @ 4.8V: 0.14 sec/60°, @ 6.0V: 0.12 sec/60°
- Rotation Support: Dual Bearings
- Gear Material: Metal
- Rotation Range: 180°
- Connector Type: J (aka Futaba)
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