Sound Module For Electronic Toy IC Voice Recorder 30S 30Secs Recording Playback Talking Music Audio Recordable Board Gift

Sound Module For Electronic Toy IC Chip Voice Recorder 30S 30Secs Recording Playback Talking Music Audio Recordable Board Gift

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Description:SPI Flash dual-combination -second recording chip with power-down storage. Its function is high integration, built-in high-performance chip function, -distance, high-definition recording, built-in high-wattage power amplifier to directly push the speaker, and the playback quality is clear and high-quality. , which can be recorded by selecting the external SPI Flash memory, is a product with a recording/playback function of 10 seconds to 60 minutes (ADPCM, SPI Flash 32M Bit). The function has a single recording or a pre-recorded voice, and the recorded voice content is It can be saved when power is turned off, and there are additional special playback functions for general voice changing or robotic voice changing, which increases the flexibility of this product. With the same product range of applications, this product also provides customers with an excellent cost performance, which can reduce the cost of external large capacitors and transistors. Low-cost and multi-functional solution for products related to recording and playback functions.Features:Size: 1.18*1.10in/3.0*2.8cmColor: As Shown In The Picturez provides the following functions:Working voltage: 2.6V ~ 4.5V.Automatically enters power-saving mode, and the standby state current is less than 5 uA/3.6V (including SPI Flash).The recording length is 10 seconds to 60 minutes/8K sampling, and can be arbitrarily expanded with different SPI Flash 512K to 32M.The recording input uses ADC 14 Bit, Audio Out DAC 14 Bit.Recorded voice format: ADPCM. recording distance: the recording range can be within 3 ~ 5 meters.Recording/voice playback mode: a single recording or a single pre-recorded voice playback,Loop mode playback: You can set the number of loop playback times or continuous loop playback.The pre-recorded voice is externally burned into SPI Flash. Chord music or voice can be pre-recorded.Key recording mode: Each time you re-record, the previous recording data will be cleared.RECL: Level hold mode recording.RECE: Single trigger mode recording.on play mode:PLAYL: Play in level hold mode, can be connected to a photoresistor, and can be controlled by a light source.PLAYE: Single trigger mode playback.The power amplifier directly drives the speakers, which has high volume, high fidelity, and energy saving. It can drive 8 ~ 32 ohm speakers, and the output power is 4.5v/0.6 W/8ohm.Recording prompt: one "BEEP" sound before recording and two "BEEP" sounds at the endIn addition, external settings can be selected, silent mode: no "BEEP" sound.Provides LED port to indicate various statusesLEDBZ: flashes at 3Hz during playback and stays on during recording.LEDP: Always on when playing, not on when recording.Sampling frequency 6KHz~16KHz can be adjusted and selected by external resistor.Microphone-free circuits are provided to save parts costs, and recordings can be input and played through speakers.Special playback recording/voice morphing function: external settings selectedPackage Includes:1PcNotes:Due to differences in lighting and screen settings, the color of this item may vary slightly from the picture.Please allow slight size differences due to different manual measurements.