fluxgate compass

{"cid":"91201226","title":"HCM385B Marine Heading Yaw Meter , 3 Axis Magnetic Fluxgate Compass Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/a3\/7fd39aa3d1504c6e1eacb40f55bd-200x200-1.jpg","attrs":{"Price":"$445.00\/Units","Brand Name":"RION","Model Number":"HCM385B-232","Minimum Order Quantity":"1","Delivery Time":"7 days for samples","Certification":"CE, ISO","Place of Origin":"Guangdong, China","Payment Terms":"T\/T, Paypal","Supply Ability":"1000 Unit\/Units per Month compass sensor are avaliable","Packaging Details":"1pcs compass sensor in each box with safe sponge inside , 100pcs\/ctn","Theory":"magneitc yaw angle","Output":"RS232","Best heading accuracy":"0.5deg","Roll range":"+\/-180deg","Pitch range":"+\/-85deg","weight":"130g","Max output":"20Hz","Production":"IP67"}}

{"cid":"91219332","title":"DRV425RTJT","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/d7\/b5ce5281447b20f434dfa921afa6-200x200-1.jpg","attrs":{"Category":"Sensors, Transducers\nMagnetic Sensors\nLinear, Compass (ICs)","Product Status":"Active","Features":"-","Mounting Type":"Surface Mount","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","Series":"-","Mfr":"Texas Instruments","Supplier Device Package":"20-QFN (4x4)","Output Type":"Analog Voltage","Bandwidth":"47kHz, 32kHz","Current - Supply (Max)":"-","Voltage - Supply":"3V ~ 5.5V","Sensing Range":"\u00b12mT","Package \/ Case":"20-WFQFN Exposed Pad","Current - Output (Max)":"-","Operating Temperature":"-40\u00b0C ~ 125\u00b0C (TA)","Axis":"Single","Resolution":"-","Base Product Number":"DRV425","Technology":"Fluxgate","Description":"SENSOR FLUXGATE ANALOG 20QFN"}}