RAK18060 WisBlock Audio Stereo Amplifier Module

Thank you for choosing RAK18060 WisBlock Audio Stereo Amplifier Module in your awesome IoT project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• RAK18060 Quick Start Guide
• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK18060 3D Model
• 40-Pin Male Connector 3D File
• WisBlock IO Tutorial

Product Description

RAK18060 is a stereo amplifier module, part of the WisBlock Audio Series. It is designed based on the TAS2560 from TI. The TAS2560 features an ultra-low-noise audio DAC and Class-D audio amplifier, which incorporates speaker voltage and current sensing feedback for use with speaker protection algorithms.

The RAK18060 can drive the speaker to play audio through the input I2S signals. With other WisBlock modules, it can achieve rich applications, such as recording and voice control functions.

Product Features

• Module Specifications

  • Audio stereo amplifier
  • Amplifier power can be selected by a solder bridge
  • I2S interface for data and I2C interface for control
  • 5.6 W at 1% THD+N into 4-Ω Load from 4.2 V supply
  • High-efficiency Class-H boost converter
  • Built-in speaker sense and automatic gain control
  • Thermal, short-circuit, and under-voltage protection

• Size

  • 25 x 35 mm

Prerequisites

To use a RAK18060, you need a WisBlock Base board to plug the module in and an external battery. The WisBlock Base board provides power supply to the RAK18060 module. Furthermore, you need the WisBlock Core to use the RAK18060.

warning

Make sure to fix the module with screws to ensure proper function.