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 RS-232 Add-On Module adds RS-232 communication, allowing a gen4 LCD Module to interface with RS-232 devices. The module supports 3.3 V and 5 V supply and features selectable Tx and Rx pins.

The module utilises the STMicroelectronics ST3232 Transceiver to convert RS-232 to TTL.

Adds RS-232 communication to gen4 LCD Display Modules
Features the STMicroelectronics ST3232 RS-232 Transceiver
Up to 400 kbps data rate
Supports 2-wire 3.3 V / 5 V TTL UART interface
3.3 V or 5 V supply
300 μA supply current
6 V/μs minimum slew rate
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 RS-232 Add-On Module

4D Systems Display Accessories