For RM3100 geomagnetic sensor. For 3D magnetic sensor suite RM3100,RM3100 consists of two Sen-XY sensors and a Sen-Z sensor and driver chip MagI2C, etc.For geomagnetic sensor technology provides high resolution and low consumption geomagnetic sensor, which has the characteristics of high resolution, high repeatability and low noise, etc.RM3100 has a wide range of measurement applications, noise resistance, no hysteresis, and very stable temperature characteristics across the entire operating temperature range. Moreover, For 's magnetic sensors are also the lowest consumption geomagnetic sensors in the industry.Advantages of for magnetic sensor:Wide magnetic field measurement range +/ -800UTSmall noise 15 nT@200 Cycle C o U nTHigh resolution 13 nt-@200 Cycle C o TLow consumptionFully comply with RoHs standardsUse the usual table paste encapsulationApplication scope of for magnetic sensor:Handheld devices (mobile phones, PND, PDA, etc.) controllerTV remote controlThe cameraThe robotRearview mirror car navigation systemCondition: NewType: Voltage Regulator Number: for RM3100Supply Voltage: 12Acolor:As shownMaterial:PC+metalPackage Contents:1 x For RM3100 Geomagnetism Sensor ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.