7 degrees of freedom small mechanical arm parameters
Main body material of the mechanical arm: aluminum alloy
Weight: 0.64kg (including the weight of the steering gear)
Color: black, golden, silver
Servo: 5pcs large MG996R metal gear steering gears and 2pcs MG90S small metal gear steering gears
Features: The manipulator head can be equipped with a manipulator claw with a weight of about 500g;
the base of the manipulator can be rotated 360 degrees;
the chassis can be directly installed on the tank chassis of our store.
MG996R servo parameters
Dimension: 40mm × 19mm × 43mm
Operating Speed: 0.17sec / 60 degrees (4.8V no load)
Operating Speed: 0.13sec / 60 degrees (6.0V no load)
Stall Torque: 9 kg-cm (180.5 oz-in) at 4.8V
Stall Torque: 12 kg-cm (208.3 oz-in) at 6V
Operation Voltage: 4.8 - 7.2Volts
Gear Type: All Metal Gears
Connector Wire: Heavy Duty, 11.81" (300mm)
MG90S servo parameters
Pulling force: 1.6 kg/cm (4.8 V), 1.8 kg/cm (6 V)
Reaction rate: 0.10 sec/60 degree (4.8 V), 0.09 sec/60 degree (6 V)
Working voltage: 4.8-6.0 V
Cable length: 250 mm
Interface specification: JR / FP universal
Accessories: Multi-function swing arm, fixing screws
Scope of application: fixed wing, helicopter KT, small robot, robot model, etc.
Module pin description and schematic
16-way servo and four-way motor drive board, using TB6612 four-way drive, PCA9685 for 16-way servo control.
Bring out Arduino UNO I/O pins
Power supply maximum input voltage 15V/DC
Reserve Bluetooth & WIFI module socket
Reserved PS2 handle socket
Four-way DC motor drive, single-channel maximum drive current 1.2A average / 3.2A peak.
The 16-way servo drives the pins, and the power can be switched by the external/internal power supply of the jumper cap.
Product technical specifications
Motor power supply (VM): 4.5V ~ 36V, can be powered separately.
Steering gear power supply (VIN): 5 ~ 18V, can be powered separately.
2.single power supply use
Open circuit VM and VIN, (separately control the motor, 6 ~ 36V).
Open circuit VS and VIN, separately control the servo (6 ~ 18V).
Short-circuit VM and VIN while shorting VS and 5V. Simultaneously control the motor (6 ~ 18V) and 16 5V servos.
Note: Blue and green are randomly distributed.
7 DOF arm support: 1 set (optional)
MG996R servo: 5 pcs
MG90S servo: 2 pcs
WiFi/Bluetooth/handle control kit: 1 set (optional)
A set of screws
For the convenience of transport, the robot arm is the bulk delivery.
1. Due to computer monitor and the actual shooting brightness and other reasons, there will be a certain color difference.
The final color please refer to our actual goods. Please know this before you buy it. Thank you !
2. The picture we show is 100% Real Object Photography.
3. The size may have 2-3cm differs due to the maunal measurement.
4. For the shipping convenience, the product is unassembled .
1. Preparing Time: we need 2-5 working days to prepare your order according to our numerous orders every day.
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