4D Systems MOTG MP3 Add-On Module for gen4 LCD Displays

The 4D Systems MOTG (Modules on the Go) product family provides an innovative plug and play solution for adding key functionalities to 4D Systems gen4 LCD Display Modules.

Utilising a modular concept, the MOTG range provides a simple method for swift hardware expansion, allowing rapid design and maintenance of applications requiring a display. WiFi, Bluetooth, RS-232, RS-485 and enhanced audio can easily be added to an LCD display through simply plugging in the appropriate module into an installed MOTG interface board.

This MOTG MP3 Add-On Module provides a simple method of installing the required hardware to add audio capability to a gen4 LCD Module.

The module plays MP3 audio files, such as voice and music, from an inserted microSD card installed in the provided slot. The module can drive a 3W 3Ω external speaker, stereo headphones or connect to an external amplifier.

The MOTG MP3 Add-On Module utilises the 4D Systems SOMO-II (SOund MOdule 2) that integrates a dedicated 16-bit MCU for audio decoding.

Adds audio capability to gen4 LCD Display Modules
Features the 4D Systems SOMO-II (SOund MOdule 2)
Supports bit rates 11172-3 & ISO1381303
Sample rates from 8 kHz to 48 kHz
24-bit DAC audio output
Mono amplified Speaker output
On-board micro-SD memory card connector
Supports 2-wire 3.3 V / 5 V TTL UART interface
5 V supply
Universal MOTG Interface (UMI) for plug and play functionality
Fits MOTG AC1, AC2 and AC3 Interface Boards
Compact – Fitment maintains slim module profile

1 x MOTG MP3 Add-On Module

A microSD card is not included.

4D Systems Display Accessories