Requires stable 5V / 12V power supply ( not battery powered) for consistent pressure sensors Features a 0.2Mm thick polyester film with 10mm circular sensing area The 49mm long sensors maintains consistent operations through 500, 000+ cycles within 25℃ to 70℃ temperature ranging for reliably pressure measurement The FSR402 pressure sensors converts applied pressure into variable resistance values, with lower resistance indicating high pressure Designed for 0g-10kg measurement ranging, it shows optimal sensitivity below 2kg for clear signals variation while maintaining functionality up to 10kg in pressure sensors applications Suitable for seat cushion pressure switches, and foot pressure distribution measurement Ideal for robotic gripper object detection, and mammalian bites force experiments Its thin 1mm profile enables seamless integration into various pressure sensing systems where space constraints exist, Manufacturer: TFAOYS