Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Neem Tech BulletPoint1 : Timing lights to music is made simple with the seven peak-detected frequency bands multiplexed to the output. BulletPoint2 : Compatible microcontrollers - including Raspberry Pi, Arduino, and BeagleBone - provide a quick and easy way to analyze the component frequencies of incoming audio. BulletPoint3 : The onboard 3.5mm stereo audio jack allows for easy analysis of audio from a phone, laptop, or other device. BulletPoint4 : Pre-soldered connectors allow for easy, out-of-the-box use. The pins use a 0.1" pitch, making them breadboard-friendly. BulletPoint5 : Quality control ensures that every board shipped meets our high standards and works as advertised. The board is designed and manufactured in California. Color : Test Probes & Leads ConnectorGender : Male-to-Male ConnectorType : Auxiliary ExternallyAssignedProductIdentifier : 9588110155557 ExternallyAssignedProductIdentifier1 : 780392032208 ExternallyAssignedProductIdentifier2 : 0780392032208 FinishType : Finish Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : inc IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemName : MSGEQ7 Seven Band Spectrum Analyzer Breakout Board Mono/Stereo (Stereo) ItemPackageDimensions_Height : 9.8044 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 6.7056 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : spectrum-analyzers Manufacturer : Neem Tech Material : Copper ModelNumber : 2001712005 NumberOfBoxes : 1 NumberOfItems : 10 NumberOfLithiumIonCells : 2 PackageLevel : unit PartNumber : NT005-006 PowerSourceType : PowerSource ProductDescription : This is an MSGEQ7 spectrum analyzer breakout board. It divides the incoming audio spectrum into seven bands. These seven frequencies are peak detected and multiplexed to the output to provide a DC representation of each band. The operating voltage is 2.7V to 5.0V. The MSGEQ7 can be used to analyze audio fed in through the stereo jack on the board. The data can be sent to an Arduino, Raspberry Pi, BeagleBone, or other microcontroller. This can be useful for timing lights to music. The mono version has the left and right channels fed into the onboard MSGEQ7 integrated circuit. This gives a good representation of what is heard by your ears. The stereo version analyzes both channels separately using two onboard integrated circuits. The board measures 1.3" by 1.0" (33mm by 27mm). ProductSiteLaunchDate : 2020-08-29T16:00:06.787Z RecommendedUsesForProduct : Automotive motors, fuel pumps and starters, battery-powered projects, HVAC systems, test benches, fire alarm system troubleshooting, electric circuit troubleshooting Size : Large Style : Stereo SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable UnspscCode : 39121413