ReSpeaker is an open modular voice interface to hack things around you. Let you interact with your home appliances, your plant, your office, your internet-equipped devices or any other things in your daily life, all by your voice.
It’s a voice-enabled extension for your surroundings
ReSpeaker supports both online cognitive services and offline lightweight speech recognition engine. You can add ReSpeaker to things around you to make them smart(smarter).
It’s a device for music streaming
Voice interface has never been apart from music entertainment, so does ReSpeaker. ReSpeaker supports Airplay/DLNA for wireless music streaming. Just connect ReSpeaker to any ordinary speaker with an AUX cable, then you can start enjoying the music you love without pressing a single button.
It’s a learning tool for kids
Rather than the on board MT7688 Wi-Fi module which runs the Linux based OpenWrt, ReSpeaker is also powered by the ATmega32u4 chip and absolutely Arduino compatible, which means, we can use ReSpeaker as a powerful Arduino board and do many ‘Arduino’ things. It’s for learning, it’s for practicing, and it’s for fun.
ReSpeaker Core Voice Interaction Between You And…
AI7688 Wi-Fi Module
Operation system: GNU/Linux based OpenWrt
Wi-Fi Network: Support Legacy 802.11b/g and HT 802.11n modes
Expansion: Two expansion headers for I2C, GPIO and USB 2.0 host
Interfaces: Built-in 3.5mm AUX port, Micro USB and SD card slot
USB CDC virtual serial port for linux console
12 programmable RGB LED indicators
8 on board touch sensors
DAC SNR 98dB (‘A’ weighted), THD -84dB at 48kHz, 3.3V
ADC SNR 94dB (‘A’ weighted), THD -82dB at 48kHz, 3.3V
Stereo Class D Speaker Driver with 87% efficiency (1W output)
Grove Breakout for LinkItTM Smart 7688 Duo is a Grove port integrated and a feature expansion board for LinkItTM Smart 7688 Duo development board. This breakout board will save a lot of work for quicker prototyping, especially for novices through simplified wiring procedure. So it will help a beginner get a quick start. It supports serial buses like I2C, UART and provides access to reserved original pins of LinkItTM Smart 7688 Duo.