{"product_id":"holybro-dronecan-rm3100-professional-grade-compass-3-axis-magnetometer-10nt-resolution-dronecan-jst-gh1-25","title":"Holybro DroneCAN RM3100 Professional Grade Compass — 3-Axis Magnetometer, 10 nT Resolution, DroneCAN, JST-GH1.25, 27cm\/42cm","description":"\u003ch2\u003eHolybro DroneCAN RM3100 Professional Grade Compass — PNI Magneto-Inductive 3-Axis Magnetometer, 10 nT Resolution, Ultra-Low Hysteresis, DroneCAN Protocol, 4-Pin JST-GH1.25\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHolybro DroneCAN RM3100\u003c\/strong\u003e is a \u003cstrong\u003eprofessional-grade 3-axis compass\/magnetometer\u003c\/strong\u003e based on \u003cstrong\u003ePNI's proprietary magneto-inductive technology\u003c\/strong\u003e. It delivers impeccable signal-to-noise ratios, no drift, and precise magnetic field measurements — providing \u003cstrong\u003eprofessional-grade heading accuracy and orientation calculations\u003c\/strong\u003e for unmanned vehicles. By mounting this module away from motor coils and metal parts, you eliminate one of the largest sources of compass interference on UAV platforms.\u003c\/p\u003e\n\n\u003cp\u003eWith its \u003cstrong\u003eDroneCAN output protocol\u003c\/strong\u003e, it delivers robust and reliable connectivity over relatively large distances. A single CAN bus connects all your DroneCAN peripherals without occupying any serial ports on the flight controller. Available with \u003cstrong\u003e27cm or 42cm cable\u003c\/strong\u003e to suit different mounting configurations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNI Magneto-Inductive Technology\u003c\/strong\u003e — High-performance resolution and repeatability; no drift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 nT Resolution\u003c\/strong\u003e — Ultra-high sensitivity for precise heading accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Magnetic Hysteresis\u003c\/strong\u003e — Ideal for applications requiring high heading accuracy in magnetically noisy environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDroneCAN Output Protocol\u003c\/strong\u003e — Robust CAN bus connectivity; single bus for all DroneCAN peripherals; no serial port required on FC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±800μT Field Measurement Range\u003c\/strong\u003e — Wide range for reliable operation in diverse environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Pin JST-GH1.25 Connector\u003c\/strong\u003e — Standard connector for easy integration with Holybro and compatible flight controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-40°C to +85°C Operating Temperature\u003c\/strong\u003e — Suitable for demanding environmental conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27cm or 42cm Cable\u003c\/strong\u003e — Choose the cable length that best separates the compass from motor and ESC interference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Specifications (by Cycle Count)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eCC 50\u003c\/th\u003e\n\u003cth\u003eCC 100\u003c\/th\u003e\n\u003cth\u003eCC 200\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Measurement Range\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e–800 to +800\u003c\/td\u003e\n\u003ctd\u003eμT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eLSB\/μT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003enT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003enT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Single-Axis Sample Rate\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e–40 to +85\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: Divide max single-axis sample rate by 3 for max 3-axis sample rate.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eConnector\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Connector:\u003c\/strong\u003e 4-pin JST-GH1.25\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVariant Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e27cm cable\u003c\/strong\u003e — Shorter cable for compact airframe mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42cm cable\u003c\/strong\u003e — Longer cable for larger airframes or extended mast mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× Holybro DroneCAN RM3100 Compass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-wing UAV and multirotor navigation\u003c\/li\u003e\n\u003cli\u003eLong-range and autonomous waypoint missions\u003c\/li\u003e\n\u003cli\u003eProfessional UAV platforms requiring high heading accuracy\u003c\/li\u003e\n\u003cli\u003eDroneCAN-based avionics systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount as far as possible from motor coils, ESCs, and metal structural parts to minimize magnetic interference\u003c\/li\u003e\n\u003cli\u003eCompatible with ArduPilot and PX4 flight controllers with DroneCAN support\u003c\/li\u003e\n\u003cli\u003eFor enterprise or fleet procurement, contact us at christopher.walker@thedroneflight.com\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holybro","offers":[{"title":"27cm","offer_id":43611105820812,"sku":"1005005910596930-27cm","price":222.0,"currency_code":"USD","in_stock":true},{"title":"42cm","offer_id":43611105853580,"sku":"1005005910596930-42cm","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/2019\/2652\/files\/S45cf0e90563541d8aea9aa9684df08faI.webp?v=1787085663","url":"https:\/\/thedroneflight.com\/products\/holybro-dronecan-rm3100-professional-grade-compass-3-axis-magnetometer-10nt-resolution-dronecan-jst-gh1-25","provider":"TheDroneFlight","version":"1.0","type":"link"}