Grasping and manipulation
parallel gripper that opens to 32 mm, servo-driven — bolts to the end of an arm to pick and place.
Engineering inference
Pololu
Pololu Micro Gripper Kit (position feedback)
Pololu 3551 micro gripper kit: rack-and-pinion parallel paddles with a 32 mm range, driven by the included FEETECH FS90-FB micro servo whose extra wire reports position (0.5 V open to 2.2 V closed); 4.8–6 V, ~800 mA stall at 6 V; 62.3 × 48.3 × 23 mm, 30 g, POM — the gripper of Pololu's Romi robot arm.
3551Development boardPrice$29.95www.pololu.com · in stock
Buy at www.pololu.com Motor essentials
Facts about the complete product. Unknown values remain open design questions.
A good fit for
Guidance to help you shortlist. The basis is shown for each recommendation.
No-load speed, rated performance and stall limits describe different operating points. A stall specification is not a continuous operating rating.
FAQ
Pololu Micro Gripper Kit questions
What voltage powers the Pololu Micro Gripper Kit?
Supply range 4.8–6 V.
How much does the Pololu Micro Gripper Kit cost?
From $29.95 at www.pololu.com. Prices are observed unit prices before tax and shipping.
What are the Pololu Micro Gripper Kit dimensions?
62.3 × 48.3 × 23 mm. A STEP model is available for enclosure fit checks.
Where does this Pololu Micro Gripper Kit data come from?
Every value in this record is traced to a source — 2 documents including the board and chip datasheets — with the page and table cited per value. Unknowns are left explicit, never guessed.