Speech Recognition Module -DFRobot

SKU : A01026 The module can set 35 recognitions for each recognition. Each recognition sentence can be a single word, phrase or short sentence. ASR Board can not only voice recognition also supports playback of AD4 audio format voice files can be realized voice interaction, the module can be serial port and Arduino or other single-chip communication. Module will be free Arduino digital port and analog port reserved for secondary development, the module also supports xbee and APC220 wireless module for remote voice control. Digital I / O Digital input / output terminals 3 to 7 (Supports external power supply). Analog Analog Input 4 ~ 7 Use the Arduino FTDI or USB Serial Light Adapter Downloader to download the program. Support XBee wireless data transmission module Support APC220 wireless data transmission module. Supports external microphone input and line output. Support for playing AD4 audio format Hardware selection Arduino UNO Input voltage: 6 ~ 12V DC, it is recommended to use 7.5V power adapter or 7.4V lithium battery. Size: length 57mm width 47mm Data collection download (including debugging software, routines, AD4 audio files) dfrobot*com*cn/images/upload/File/201405291420058b78cr*rar ASR Board Schematic dfrobot*com*cn/image/data/DFR0189/ASR%20Board%20sch*pdf Arduino library files dfrobot*com*cn/image/data/DFR0189/ASR_1.0libary*rar