recnplay2
2.1.0.0
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Rec&Play 2 Click is a compact add-on board for voice recording and playback applications. It is based on the ISD1616B, a single-message voice record and playback IC from Nuvoton. The board features an on-chip oscillator, a microphone preamplifier with Automatic Gain Control (AGC), an omnidirectional microphone, and a speaker driver for high-quality audio recording and playback. Voice data is stored in onboard Flash memory without digital compression, ensuring clear and reliable sound. It supports both manual and digital control, as well as flexible message durations from 10 to 26 seconds.
We provide a library for the Rec N Play 2 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
This library contains API for Rec N Play 2 Click driver.
recnplay2_cfg_setup
Config Object Initialization function. recnplay2_init
Initialization function. recnplay2_default_cfg
Click Default Configuration function. recnplay2_set_pl_pin
This function sets the PL pin on the selected level of Rec N Play 2 click board. recnplay2_record_sound
This function is used to record sound with Rec N Play 2 click board. recnplay2_play_sound
This function is used to play recorded sounds with Rec N Play 2 click board. This example demonstrates the use of Rec N Play 2 Click board by
recording and then playing recorded sound.
The demo application is composed of two sections :
Initializes the driver, performs the click default configuration.
Recording sound for 5 seconds, then playing it back.
The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
Other Mikroe Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroElektronika compilers.