68-2203-62　Micro Magnetometer - MMC5983MA (Qwiic)　SEN-19921

仕様

• Description
• TheSparkFunQwiicMicroMMC5983MAMagnetometerisamicro-sized,0.75in.by0.30in.sensorthatutilizesthehighlysensitivetriple-axismagnetometerbyMEMSIC.We'veattachedthemagnetometerIContoanincrediblysmallQwiicboardformfactorthatweliketocallQwiicMicro！TheMMC5983MAiscapableofsensingdownto0.4mG,enablingaheadingaccuracyof±0.5°.TheQwiicMMC5983MAIMUcommunicatesoverI2CbydefaultutilizingourhandyQwiicConnectSystem,sonosolderingisrequiredtoconnectittotherestofyourboards.
• Saturationisaproblemforallmagsensors.TheMMC5983MAhasbuilt-indegaussingcircuitrytoclearanyresidualmagnetization.Outputratesof1000Hz,±8GFSR,and18-bitresolutionmaketheMMC5983MAaphenomenalmagneticsensorforelectroniccompassapplications.
• We'vealsowrittenafeaturecompleteArduinolibrarysupportingI2CandSPI.Justsearch"SparkFunMMA5983MA"inthelibrarymanagerandstartmeasuringwithinminutes.
• TheSparkFunQwiicConnectSystemisanecosystemofI2Csensors,actuators,shieldsandcablesthatmakeprototypingfasterandlesspronetoerror.AllQwiic-enabledboardsuseacommon1mmpitch,4-pinJSTconnector.ThisreducestheamountofrequiredPCBspace,andpolarizedconnectionsmeanyoucan'thookitupwrong.
• QwiicMicroisoursmallestI2C-supportedboardform-factoryet！Atonly0.75in.by0.30in.（or24.65mmby7.62mmformetricfriends）,QwiicMicroisperfectforprojectsandapplicationsthathavespaceorweightconcerns.WithjustasingleQwiicconnector,MicroboardsworkgreatalongsidetheQwiicMultiportorattheendofaQwiicdaisychain.
• GetStartedwiththeQwiicMicroMMC5983MAMagnetometerGuide
• Features
• QwiicMicroSizedBoard（0.75inx0.30in/19.05mm×7.62mm）
• 2.8Vto3.6Vsupplyvoltage
• 1μApowerdowncurrent
• Fullyintegrated3-axismagneticsensor
• Dynamicrangeandaccuracy：・±8GFSR
• 18bitsoperation
• 0.4mGtotalRMSnoise
• Enablesheadingaccuracyof±0.5o
• Maxoutputdatarateof1000Hz
• On-chipsensitivitycompensation
• On-chiptemperaturesensor
• I2CAddress：0x30
• 1×HorizontalQwiicConnectionPort