Arduino AI Voice SU-03T Recognition Control Module Offline Voice Smart Home Voice Control Switch Module

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DSP Digital Audiophile Stereo Heavy Bass TWS Board Amplifier Board Volume Control Knob Wireless Speaker Bluetooth

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DC-DC Boost Module 6A Mini Power Module 3.3V 5V 9V 12V Fixed Output Drone RC Model BEC

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Factory Direct 485 Voice Broadcast Module - Chinese TTS Synthesis, Alarm Sounds, PLC Touchscreen & RTU Compatible

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INMP441 Omnidirectional Microphone Audio Capture Module MEMS High-Precision I2S Noise-Resistant Pickup

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Mini Bluetooth Decoder Board 5.4 Audio Receiver Module Lossless Audiophile Sound Quality True 2.0 Dual-Channel Long Distance

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Bluetooth Version 3.7V~5V Single Cell Lithium Battery Stereo Dual Channel Amplifier Board Module Audio Modification High Power Mainboard

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DC5V/3.7V Battery Powered TWS Stereo Bluetooth Amplifier Board 2*10W Dual Channel Adjustable Volume Rechargeable

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Chinese TTS Text-to-Speech Synthesis Module Finished Product with Speaker Replace SYN6288 and XFS5152

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Beike INMP441 Omnidirectional Microphone Module, MEMS High Precision Low Power I2S Interface, Supports ESP32

$7.60

ZK-LT21 Bluetooth Audio Digital Amplifier Board Module 2.1 Channel 15W+15W+30W with Subwoofer

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M18/28/38 Bluetooth Audio Module Receiver Wireless DIY Lossless Car Speaker Amplifier Board 4.2

$4.07