audio & voice

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Description: There are numerous basic electronic components that are used for building electronic circuits. Without these components, circuit designs are never complete or didn't function well. These components include resistors, diodes, capacitors, integrated circuits, and so on. Some of these components consists of two or more terminals which are soldered to circuit boards. Some may be packaged type like integrated circuits in which different semiconductor devices are integrated.

An electronic circuit comprises of various types of components, which are classified into two types: active components like transistors, diodes, IC's and passive components like capacitors, resistors, inductors, etc.

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    Audio Play Back Board: APR33A3 Offers true solid state storage capability and requires no software or microcontroller support. It provides high quality recording and playback with 11 minutes audio at 8 Khz Sampling rate with 16 bit resolution.

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    Voice Recognition Module-UART Interface This Voice Recognition Module is a compact and easy-control speaking recognition board. This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all Max. 7 voice commands could work at the same time.

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    Voice Recognition Module with 4 bit Data Out This Voice Recognition Module is very easy to use No commands required to Train and Recognition, We got pre-programmed chip to send Commands, Using 4 switches We can Train and Load 2 groups.

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    HM2007 Speech Recognition Kit The HM2007 system is a completely assembled and easy to use programmable speech recognition circuit. Its applications are controlling home appliances, robotics movements, Speech Assisted technologies, Speech to text translation, and many more.

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    Mini Embedded MP3 Sound Module This is a serial MP3 module provides the perfect integrated MP3, WMV hardware decoding. While the software supports TF card driver, supports FAT16, FAT32 file system.. This is a small high quality MP3 audio module. This module is smaller and has quicker response speed.

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