ELECFREAKS Mechanical Catch (Use With Cutebot)

SKU: EF10159
$7.50 USD
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ELECFREAKS Mechanical Catch (Use With Cutebot) is a gripper that uses an SG92R servo as a power source. The servo uses a PWM signal to drive the gripper gear to rotate and control the gripper for clamping and releasing operations. The structure adopts a design compatible with Lego 8mm round holes. You can combine it with other Lego components to build creative control structures, such as robotic arms, gripper carts, etc.

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Because the opening and closing angle of the gripper is 90°, please control the rotation angle of the driving servo to 0°-45° (PWM: freq: 50Hz, 0°-45°(pulse:0.5ms-1ms)) to prevent blocking rotation. The steering gear burned out.

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SG92R steering gear
PWM signal drive
Lego hole compatible
The jaw opening and closing angle is 90°
Compatible with RoverC
Support input voltage: 4.2-6V
Development platform UIFlow, MicroPython, Arduino



The ELECFREAKS Mechanical Catch can be used with Cutebot.

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Standard Parameter
Servo Model SG92R
Operating Frequency PWM: 50Hz, 0°-45°(Pulse:0.5ms-1ms)°
Drive signal 50Hz
Opening & Closing Angle 90°
Input Voltage Range 4.2-6V
Dead Band 10us
Output Torque 2.5kg/cm at 4.8V
Output Speed 0.1sec/60° at 4.8V
Operating Temperature 0°C to 55°C
Net Weight 21.5g
Gross Weight 50g
Product Expansion Size 72 x 56 x 37 mm
Package Dimensions 142 x 90 x40 mm
Shell Material Plastic (PC)



Item Quantity
ELECFREAKS Mechanical Catch (Built-in Servo-SG92R) 1
HY2.0-4 adapter 1
RoverC.Pro Connector 1


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