{"title":"Gravity: I2C Voice Recorder Module EDU","handle":"gravity-i2c-voice-recorder-module-edu","url":"/products/gravity-i2c-voice-recorder-module-edu","description":"Gravity: I2C Voice Recorder Module EDU is DFRobot all-in-one voice interaction module, which integrates recording and playback functions into one.\nIt can record with one button, and also supports Gravity: I2C interface for recording and playback by microcontroller. And support number synthesis reading function, simple programming can be directly broadcast temperature, humidity, voltage, time and other data, support headphones or speaker output, built-in amplifier plug and play.\nHelp you easily add voice prompts or sound interaction for your projects.FEATURES\nRecord with one buttonSupports Gravity I2C interfaceSupport number synthesis reading functionSupport headphones or speaker outputBuilt-in amplifier plug and play\nAPPLICATIONS\nAdd voice promptsAdd sound interaction\nSPECIFICATION\nOperating Voltage: 3.3~5VCommunication Interface: Gravity I2CI2C Address: 0x30~0x39 (Adjustable)Recording Function: Can store up to 10 segments of 100s audioSpeech Synthesis: -999999999.999999999 to 999999999.999999999 (Number Synthesis Reading Function)Audio Output 1: 3.5mm Headphone PortAudio Output 2: PH2.0 Speaker PortDimension: 57x40mm","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3185,"title":"Default Title","sku":"DF-DFR0699","price":16.77,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":98,"option1":"Default Title"}]}