SKU: BOS0022
The BOSON Voice Recorder Module supports 10-second audio recording. To record, press the button, speak, then release. It converts audio to digital signals and works with speakers, suitable for applications like car reversing radars, answering machines, and Teacher's Day gifts. Component lists, connection diagrams, and sample codes for programming/non-programming projects are available.
1. Example Code for micro:bit-Car Reversing Radar
This article guides you through the setup and programming of a micro:bit-based car reversing radar using ultrasonic sensors with detailed hardware and software preparation, wiring diagrams, and sample code for effective obstacle detection during parking.
2. Example Code for micro:bit-Answering Machine
This article provides detailed instructions and example code for creating an answering machine using the micro:bit, focusing on hardware setup, software preparation, and sample code using Mind+ and MakeCode. It includes wiring diagrams, program flowcharts, and step-by-step guidance for both non-programming and programming projects, enabling users to record and playback audio with connected modules.
3. Example Code for micro:bit-Teacher's Day Greeting
The article offers a comprehensive tutorial on building a Teacher's Day greeting project with micro:bit, incorporating hardware like motion sensors, LED modules, and voice recorders. It includes software preparation with Mind+ and MakeCode, wiring diagrams for both non-programming and programming projects, and sample code. The project results in a greeting audio playing when motion is detected, demonstrated through video demos.
Reference
This reference article details the functionalities of an audio recording module, highlighting its capabilities in converting audio signals into digital formats for recording and playback, including communication protocol descriptions and supplementary setup information.
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