Description The Seeed Studio Grove Speech Recognizer Kit for Arduino is a starter kit for adding voice control to Grove and Arduino prototypes. It combines the Grove Speech Recognizer with audio playback, timekeeping, and infrared modules, so makers can quickly build smart-home style demos such as turning a light on or off, controlling music playback, announcing the time, or triggering IR-controlled appliances. The included speech module recognizes 22 preset voice commands, while the Grove Base Shield keeps wiring simple for Arduino UNO projects. The kit is useful for learning speech-control workflows without collecting each module separately. Features Starter kit for Grove Speech Recognizer voice-control projects with Arduino. Recognizes 22 preset voice commands through the included speech module. Supports Arduino demos for music control, infrared remote-control experiments, and real-time voice broadcast. Includes Grove - MP3 v2.0 for sound playback and Grove - RTC for time-based projects. Includes Grove infrared receiver and emitter modules for IR code learning and IR signal output. Grove Base Shield and five cables simplify module connection for quick prototyping. Specifications Target Platform Arduino and Grove prototyping Main Modules Speech Recognizer, MP3 v2.0, RTC, Base Shield, IR Receiver, IR Emitter Voice Commands 22 preset commands Example Functions Light control, music control, time broadcast, IR appliance control Dimensions 190 mm x 120 mm x 45 mm Gross Weight 222 g Battery Not included Package List Grove - Speech Recognizer 1 Grove - MP3 v2.0 1 Grove - RTC 1 Base Shield 1 Grove - Infrared Receiver 1 Grove - Infrared Emitter 1 Cable 5 Manual 1 Resources Grove Speech Recognizer Kit for Arduino Wiki Grove Speech Recognizer Kit IRSendRev Library Grove MP3 v2.0 Arduino Library Grove RTC DS1307 Arduino Library Grove Speech Recognizer Kit Broadcast Sound Files FAQ What can I build with this kit? You can build Arduino voice-control demos such as music playback control, time announcement, light control, and infrared appliance control. How many voice commands does the speech recognizer support? The included Grove Speech Recognizer works with 22 preset voice commands. Can this kit be used for infrared remote-control projects? Yes. The kit includes both a Grove infrared receiver and a Grove infrared emitter for learning IR codes and sending IR signals. Does the package include an Arduino UNO? No. The official package list includes the Grove modules, Base Shield, cables, and manual; the Wiki examples use an Arduino UNO as the host board. Which resources are useful for getting started? The official Wiki provides wiring examples, Arduino sketches, related libraries, and the broadcast sound files used by the time announcement demo.