This set contains everything needed to create a robotic arm controllable via Arduino, complete with gripper to grip objects and with 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 shield for RC servo, 1 robotic gripper, the mechanical and plastic parts to create the arm structure, a wooden base engraved with the rotation angle, 5 volt 5 A power supply, connection cables, assembly tools and illustrated manual.

NB 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 correct 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 the minimum distance – 150 grams at a distance of 32 cm
  – Maximum operating distance: 80 cm
  – Dimensions (mm): max. height arm 52 cm, clamp opening 9 cm
  – Cable length: 40 cm
  – Weight: 792 grams
• Servo RC SR431:
  – Gears: metal
  – Rotation support: double bearing
  – Control signal: analog PWM
  – Rotation: 180°
  – Operating speed: 0.20s / 60 degrees (4.8V no load)
  – Operating speed: 0.18s / 60 degrees (6V 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
• Servo RC SR311:
  – Gears: metal
  – Rotation support: double bearing
  – Control signal: Analog PWM
  – Rotation: 180°
  – Operating speed: 0.14s / 60 degrees (4.8V no load)
  – Operating speed: 0.12s / 60 degrees (6V 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
• Shield Servo RC:
  – Features 12 standard TinkerKit 3-pin connectors
  – The connectors marked M1 to M6 are connected to the PWM outputs of the Arduino
  – The connectors marked I0 to I5 are connected to the analog inputs of the Arduino
  – Each motor connection is protected by a fuse: M1 to M4 1.1A / M5 to M6 750 mA
  – The 4-pin connector marked TWI allows Arduino to communicate with devices that support TWI (Two Wire Interface) or I2C ( Inter-Integrated Circuit ) via the Arduino Wire library
  – The 4-pin connector marked SERIAL allows you to communicate 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