Specification AudioSensitivity : 62 decibels Brand : Garosa BulletPoint : Loudspeaker Front Stage Circuit For DIY Kit Volume Microphone Head Module Learing Kit For Arduino BulletPoint1 : INCLUDING 2 SETS: There are 2 sets microphone module in the kit, and this quantity will surely satisfy your needs for replacement. BulletPoint2 : CLOCK FREQUENCY: 1.0-4.0Mhz at normal mode. 150-800KHz at low power consumption mode. High in sensitivity and low in noise, the high performance MEMS microphone module is very stable and BulletPoint3 : MAIN FUNTION: Applicable to MEMS microphone MSM261S4030H0, the mic module can work with the for Sipeed Maix development board. BulletPoint4 : EASY TO INSTALL: Comes with a light weight and a compact size as well, the I2S mic board has pin header for easier installation. BulletPoint5 : STABLE PERFORMENCE: The frequency is adjustable, and the omnidirectional mic module has low power consumption and I2S digital output. CompatibleDevices : default ConnectorType : Pin ExternallyAssignedProductIdentifier : 5601095503015 IncludedComponents : No ItemName : MEMS Microphone, 2 Sets Microphone Module, I2S Interface Electric Component MEMS MSM261S4030H0 for Sipeed Maix Development Board, Controls ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microphone-elements Manufacturer : Garosa Material : Copper MaximumVoltage : 3.3 volts ModelNumber : Garosagp7iynxcfw NoiseLevel : 62 decibels NumberOfItems : 1 PartNumber : Garosagp7iynxcfw PolarPattern : Omnidirectional PowerSourceType : PowerSource ProductDescription : Specification: Item Type: Microphone Module Sensitivity: -26dB, dBFS at 1kHz, 1Pa. to Noise Ratio: 57dB, 20kHz bandwidth, A weighted. Connection Mode: 1 x 6P, 2.54mm interface. Total Harmonic Distortion: 2k. Clock Frequency: 1.0-4.0Mhz at normal mode. 150-800KHz at low power consumption mode. Hardware Features: External Power Supply Voltage: 3.3V ± 0.2V External Power Supply Current: >1mA
How to Use: Thepinheaderisconnectedtothecircuitboardandcanbeusedafterthecontrollerisconfigured.