Long Flex sensor : ID 182 : $12.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Flex Sensor or bend sensor getting started, circuit, interfacing and Arduino programming - YouTube
Tutorial: Aprender a usar un sensor Flex con Arduino ~ LuneGate
Canatu's flexible sensors allow for touch capabilities on any surface – The New Economy
Taidacent Pressure Sensitive Pen Micro Force Trigger Flexible Piezoelectric Film Force Sensor Flexible FSR Piezo Pressure Transducer: Amazon.com: Industrial & Scientific
Flex Sensor Hookup Guide - SparkFun Learn
Micromachines | Free Full-Text | A High Sensitive Flexible Pressure Sensor Designed by Silver Nanowires Embedded in Polyimide (AgNW-PI)
Short Flex Sensor : ID 1070 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Force Sensing Resistor, Pressure Sensor, 20GM-2KG Force Sensor, High Precise Flexible Force Gauge for Home Industry (2 Pack) : Industrial & Scientific
A wearable pH sensor with high sensitivity based on a flexible charge-coupled device | Nature Electronics