Image is for illustrative purposes only
Tinkerkit braccio robotic arm
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Unlock the unlimited potential of robotics and mechanics with BRACCIO!
The
TinkerKit Braccio is a fully operational robotic arm, controlled via
Arduino. It can be assembled in several ways for multiple tasks such as
moving objects. You can also attach a camera or solar panel. There are
so many ways in which the Braccio can extend the reach of your devices.
Please note: Arduino board not included.
Power
It is recommended to power the board via the jack connection with a regulated 5 VDC @ 4000 mA power supply provided in the box.
There
is an on-board voltage regulator for higher voltages that protect the
Braccio shield. NOTE: The protection doesn’t work for the Arduino Yun if
you put the bridge between Vin and 5V on the Arm Robot Shield V1
(greater version of are called Braccio shield and has a power switch on
the top of the shield)
Braccio Shield: The maximum length and
width of the Braccio Shield PCB are 2.7 and 2.1 inches respectively,
with the power jack extending beyond the former dimension. Four screw
holes allow the board to be attached to a surface or case. Note that the
distance between digital pins 7 and 8 is 160 mil (0.16"), not an even
multiple of the 100 mil spacing of the other pins.
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
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, 4A x 1
Phillips Screwdriver x 1
Spiral Cable Protection Wrap x 1
Servo Technical Specification
SpringRC SR431 - Dual Output Servo
SignalPWM 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°
