USB Digital Input Module / USB DIO Device – 4 Channels



USB Digital Input Module / USB DIO Device – 4 Channels

Acquisition of 4 USB digital input channels

The USB Digital Input Module is the acquisition and monitoring solution for digital lines.

  • Digital input configuration and protection
  • All input lines of the USB Digital Input Module are carried out optical and potential insulated in order to protect the hardware and give higher flexibility in design.

  • Voltage levels of the digital inputs
  • The USB Digital Input Module is available for 3 different threshold input voltages of the ranges 5V, 10V and 24V in order to interface many different devices directly without conversion of input levels.

  • Selectable digital input and counting modes
  • In order to give most flexibility each of the 4 channels of the USB Digital Input Module can be configured on one of the following modes:

    Mode Function
    Reflect Mode Sampling a digital input signal and provide its conditioned and debounced state.
    Edge Detection Mode High speed Sampling of digital inputs and detecting rising or falling edges in real-time.
    Count Mode High speed Counter for various signals providing different options in order to evaluate a wide range of pulses and sensors.

  • Signal conditioning and debouncing
  • Filters can be applied to each input channel in order to suppress erroneous signal states.

  • High sampling rate
  • Ensures signal detection without activity of the host computer which is crucial in order to ensure precise timing.

  • Optical indication of digital input state
  • The state of each digital input is reflected by a LED

  • No Power Supply needed
  • All LucidControl are power supplied by USB and do not need additional power supply.

  • Industrial ready Design
  • The housing of LucidControl can be directly mounted on Din-rails ready for switch board assembly.
    Using industrial standard IO connectors ensures reliable interconnection.

  • Easy installation
  • LucidControl modules are easy to install and start working immediately after set up.

  • Compatible with Windows, Linux, Raspberry Pi and Beagle Bone

  • Drivers and Software
  • LucidControl provides drivers for all major operating systems. Command line tools and APIs for Windows and Linux are available.

Factsheet of LucidControl data acquisition and control modules

LucidControl product series combines many advantages and change a computer into a data acquisition and control system.

Highlights Modular IO data acquisition and control system
Processing of various analog and digital signals
No power supply needed
Most simple installation
Consistent and easy usage for the whole series
Applications Building services
Control engineering
Home automation, smart home
Energy management
Logging and Monitoring
Camping and hobby
Portability Platform independent
Works with Windows® and Linux
Compatible with popular Raspberry Pi®
API for Java®, dotNET and Python
Services Web applications
Internet remote access
Smartphone access
DIN-rail mountable
Switchboard assembly
Reliable Connectors

Related Documents

Documentation Online documentation – LucidControl DI4 USB Digital Input Module
DI4 – User Manual LucidControl – User Manual

Read more about the LucidControl Product Series>

Short description of the USB Digital Output Module

Overview of LucidControl Digital IO Modules

SKU: LCTR-DI4-I Category:

Short Description

USB Digital Input Module

  • Acquisition and monitoring of 4 digital inputs

  • Available for 3 voltage levels 5V, 10V, 24V

  • Optical and potential insulated

  • Provides counter and can edge detection functions

Additional information

Input Voltage Range

5V, 10V, 24V


50 x 80 mm


100 g


There are no reviews yet.

Be the first to review “USB Digital Input Module / USB DIO Device – 4 Channels”