Touch and force sensing
Reads contact force up to about 49 N as a falling resistance (analog) — squeeze and touch on a gripper pad, fingertip or robot skin.
Engineering inference
Alpha (Taiwan Alpha Electronic)
Alpha MF02A Square FSR 38 mm (1–49 N)
Alpha MF02A-N-221-A01 square force-sensitive resistor (Adafruit 1075, replaces the Interlink FSR406): 38 mm square sensing region, 1–49 N sensitivity, analog resistance output, 0.55 mm thick, 87.2 × 43.7 mm with tail, 2.2 g — a palm, foot or gripper-pad pressure sensor.
MF02A-N-221-A01Development boardPrice$5.95www.adafruit.com · in stock
Buy at www.adafruit.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.
Grasping and manipulation
Thin force sensitive resistor fits on a gripper jaw or finger to sense contact force while grasping.
Engineering inferenceNo-load speed, rated performance and stall limits describe different operating points. A stall specification is not a continuous operating rating.
FAQ
Alpha MF02A Square FSR 38 mm (1–49 N) questions
How much does the Alpha MF02A Square FSR 38 mm (1–49 N) cost?
From $5.95 at www.adafruit.com. Prices are observed unit prices before tax and shipping.
What are the Alpha MF02A Square FSR 38 mm (1–49 N) dimensions?
87.18 × 43.7 × 0.55 mm. A STEP model is available for enclosure fit checks.
Where does this Alpha MF02A Square FSR 38 mm (1–49 N) 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.
Sources
- Alpha MF02A Square FSR 38 mm (1–49 N) datasheet — Alpha (Taiwan Alpha Electronic)
- www.adafruit.com listing