High-Performance Suction Technology: Equipped with a powerful vacuum pump, this suction cup can handle loads up to 300g, making it ideal for various robotic applications. PWM Control Switch: Offers precise manipulation of the suction, allowing for seamless integration with your robot's movements. Universal Compatibility: Designed to be fully compatible with for UNO programmable robots, ensuring a perfect fit for your existing robotic projects. Durable and Reliable: Built with robust materials, this mechanical arm sucker promises longevity and consistent performance, essential for continuous robotic operations. Vacuum Pump Specification: Rated voltage: DC 4.5V - 8.4V Empty-load current: Greater than 600mA (5V testing) Maximum vacuum: greater than equal -58kpa (5V) Air flow rate: greater than equal 3.0L/min (5V) Electronic Air Release Valve Specification: Rated voltage: DC 4.5 - 8.4V Empty-load current: Greater than 150mA (5V) Pressure range: 350mmHg Using fluid: air flow only Note:This product can only be used as an auxiliary testing demonstration equipment and cannot be used for daily work or industrial Color:As Shown Material:Metal Package Contents: 1 x Vacuum Pump 1 x Electronic Air Release Valve 1 x Extra-thick Silicone Tube 1 x Sucker 2 x PWM cable