SEN-15245 SparkFun

Two Axis Features -Linear and bidirectional response measures angular displacement in two orthogonal planes with repeatability of 0.18 - Zero drift means high stability and reliablity over time - Made of highly flexible, soft, silicone elastomer for unrestricted bending - Differential capacitance measurement has high CMRR to both electrical and mechanical noise - Ultra low power consumption with active run current down to 78uA 2 - Convenient I C interface with onboard calibration and bootloader - Water/weather resistant and highly durable How It Works The Bend Labs Two Axis sensor provides a differential capacitance measurement that is linearly proportional to the angular displacement of the sensor in two orthogonal planes. Unlike traditional flex sensors, the one axis sensor produces repeatable and precise angular output regardless of path, bending radius, or strain. Although these sensors are stretchable, the differential measurement of each axis assures that common mode signals such as stretching are rejected and only flexion is measured. Sensor Specifications Graphs - Dimensions: 100mm x 4mm x 4mm The TwoAxis sensor provides angular 2 (3.94in x 0.16in x 0.16in) displacement data in degrees via an I C bus. - Average Sensitivity: 0.274 pF/ Values reported on this sheet are indicative of - Repeatability: 0.18 this class of sensors. - Life Cycle: >1M cycles Linearity 6 4 Electrical Specifications 2 Axis 1 - Sensitivity: 0.016 LSB Axis 2 0 - Voltage: 1.8 - 3.63V ti - Output: IC -2 - Power Consumption 3.3V -4 - 243 uA 100 Hz -105 -90 -75 -60 -45 -30 -15 0 15 30 45 60 75 90 105 - Active run down to 97 uA Angle (degrees) - 1.7 uA suspenced - 50 nA shutdown Mean Variance - Power Consumption 1.8V - 223 uA 100 Hz 0.5 - Active run down to 78 uA Dierence from Mean 0.25 - 1.7 uA suspeneded - 55 nA shutdown 0 -0.25 Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 -0.5 -105 -90 -75 -60 -45 -30 -15 0 15 30 45 60 75 90 105 Angle (degrees) bendlabs.com Rev B Angle Deviation (degrees) Dieren al Capacitance (pF)X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Multiple Function Sensor Development Tools category: Click to view products by SparkFun manufacturer: Other Similar products are found below : MAXWSNENV STEVAL-MKIT01V1 KT-O2-25%-TB200A-E KT-TVOC-200-TB200A KT-NmHc-200-TB200A SEN0344 PIM520 PIM518 PIM519 PIM502 AS7022-EVALKIT ALTEHTG2SMIP MAX30101WING OB1203SD-U-EVK MIKROE-4265 A000070 EV ICG-20660L GX-F12A-P GX-F15A GX-F6A GX-F8AI-P GX-H15AI-P GX-H6A-P GX-HL15B-P 1093 MIKROE-2455 MIKROE- 2458 MIKROE-2507 MIKROE-2508 MIKROE-2516 MIKROE-2529 1458 MIKROE-1628 176 189 1893 2106 ATQT4-XPRO GP30- DEMO MODULE GX-F12AI-P GX-F15A-P GX-FL15B-P GX-H12AI-P GX-H15A-P GX-H6AI-P GX-H8A-P GX-F15AI-P GX-FL15A-P AAS-AQS-UNO DFR0018