3d digital compass for satellite tracking

{"cid":"91201226","title":"HCM385B 3D Digital Compass Sensor 30mA DC5V For Satellite Antenna Searching","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/a3\/7fd39aa3d1504c6e1eacb40f55bd-200x200-1.jpg","attrs":{"Price":"$438.00\/Units","Brand Name":"RION","Model Number":"HCM380B \/HCM385B","Minimum Order Quantity":"100 Units","Delivery Time":"5-10 work days","Place of Origin":"Guangdong, China","Packaging Details":"1pcs compass sensor in each box with safe sponge inside , 100pcs\/ctn","Payment Terms":"L\/C, T\/T","Supply Ability":"100,PCS,A WEEK","Certification":"CE","Usage":"Position Sensor","Theory":"Capacitance Sensor","Output":"Digital Sensor","Brand":"3D compass sensor","Voltage - Supply":"DC5V","Output Type":"RS232, RS485, TTL optional","Roll measure range":"\u00b1180\u00b0","Pitch measure range":"\u00b185\u00b0","Interface port":"RS232 \/RS485\/TTL optional","SHELL SIZE":"L57\u00d7W49\u00d7H25.5m","digital compass MTBF":"\u226540000 hours\/time","Working temperature":"-40 \u2103 ~ + 85 \u2103","Storage temperature":"-40 \u2103 ~ + 85 \u2103","Production":"IP67"}}

{"cid":"91203438","title":"SEC340 Cost-Effective Small-Size 3D Electronic Compass Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/ab\/c0088d4107e1323f368016956941-200x200-1.jpg","attrs":{"Brand Name":"BWSENSING","Model Number":"SEC340","Minimum Order Quantity":"1 unit","Delivery Time":"3-5 working days","Place of Origin":"CHINA","Payment Terms":"T\/T","Packaging Details":"BWSENSING BOX,Express package","Name":"Electronic Compass","Power voltage":"5V DC","Working current":"30mA\uff0840mA max\uff09","Operating temperature":"-40\u2103~85\u2103","Heading accuracy":"1\u00b0\uff08RMS\uff09","Resolution":"0.1\u00b0","Repeatability":"0.3\u00b0","Start-up delay":"<3s"}}