Arduino Tinkerkit Robotic Arm

This set contains everything needed to build a robotic arm controllable via Arduino, complete with a gripper to grasp objects and the possibility of mounting cameras, small solar panels, smartphones, etc.

The package includes: 6 Analog RC servos with metal gears (2 type SR 311, 4 type SR 431), 1 RC servo shield, 1 robotic gripper, the mechanical and plastic parts to build the arm structure, a wooden base with the rotation angle engraved, a 5-volt 5A power supply, connection cables, assembly tools, and an illustrated manual.

N.B. the shield is compatible with the following Arduino models: Uno, Uno SMD, Uno WiFi, Due, Mega 2560, Ethernet, Leonardo, Leonardo ETH, M0, M0 Pro.

Attention! Arduino is not included; see related products. For proper use of the shield, it is necessary to use IDE version 1.7.11 or higher.

• Arm:
  – Horizontal rotation: 180 degrees
  – Load capacity: 400 grams at minimum distance – 150 grams at a distance of 32 cm
  – Maximum operating distance: 80 cm
  – Dimensions (mm): max. arm height 52 cm, gripper opening 9 cm
  – Cable length: 40 cm
  – Weight: 792 grams
• RC Servo SR431:
  – Gears: metal
  – Rotation support: dual bearing
  – Control signal: analog PWM
  – Rotation: 180°
  – Operating speed: 0.20 s / 60 degrees (4.8 V no load)
  – Operating speed: 0.18 s / 60 degrees (6 V no load)
  – Stall torque: 12.2 kg·cm (169.5 oz-in) at 4.8 V
  – Stall torque: 14.5 kg·cm (201.4 oz-in) at 6 V
  – Connector: J (aka Futaba)
  – Power supply: 4.8 to 6 V
  – Dimensions (mm): 42×20.5×39.5
  – Weight: 62 grams
• RC Servo SR311:
  – Gears: metal
  – Rotation support: dual bearing
  – Control signal: analog PWM
  – Rotation: 180°
  – Operating speed: 0.14 s / 60 degrees (4.8 V no load)
  – Operating speed: 0.12 s / 60 degrees (6 V no load)
  – Stall torque: 3.1 kg·cm (43.13 oz-in) at 4.8 V
  – Stall torque: 3.8 kg·cm (52.86 oz-in) at 6 V
  – Connector: J (aka Futaba)
  – Power supply: 4.8 to 6 V
  – Dimensions (mm): 31.3×16.5×28.6
  – Weight: 27 grams
• RC Servo Shield:
  – Features 12 standard 3-pin TinkerKit connectors
  – The connectors marked M1 to M6 are connected to the Arduino PWM outputs
  – The connectors marked I0 to I5 are connected to the Arduino analog inputs
  – Each motor connection is protected by a fuse: M1 to M4 at 1.1A / M5 to M6 at 750 mA
  – The 4-pin connector marked TWI allows Arduino to communicate with devices that support the TWI (Two Wire Interface) or I2C (Inter-Integrated Circuit) interface via the Arduino Wire library
  – The 4-pin connector marked SERIAL allows communication with devices that support serial communication. For convenience, ground and +5 volts are available directly on this connector
  – A RESET button on the shield allows you to reset

• https://www.arduino.cc/en/Guide/Braccio