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README.md

Welcome to the list of MLAB modules

MLAB is an open-source electronic laboratory toolset.

Each following repository contains a single hardware module from MLAB.cz system. The modules are partially split from parent repository which contains all modules as submodules in the different organization MLAB-project. Feel free to fork, reuse and contribute to the improved designs.

If you need help with something, do not hesitate to contact us. For example, through Github Discusse

Commercial support of MLAB modules is provided by the company Universal Scientific Technologies s.r.o. (UST). If you want to buy some of the modules, please contact the company members to determine the availability and price of the module.

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  1. GPS02 GPS02 Public

    GNSS reciever ready to RTK (Real time kinematics) technology

    HTML 6 19

  2. USB232R02 USB232R02 Public

    Universal USB-UART converter ideal for prototyping high-quality devices. USB Full Speed/Full Handshake support.

    HTML 3 1

  3. USBI2C01 USBI2C01 Public

    USB device to I²C master adapter with Linux kernel support

    HTML 8 4

  4. SDRX01 SDRX01 Public

    Direct conversion IQ output SDR receiver.

    4 1

  5. DATALOGGER01 DATALOGGER01 Public

    Universal Arduino based data logger to SDcard.

    HTML 1 2

  6. MODUL01 MODUL01 Public template

    Template repository

    1 1

Repositories

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  • LED7SEG02 Public

    7-segment display with WS2815 addressable RGB LEDs and RS485 communication.

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    mlab-modules/LED7SEG02's past year of commit activity
    C 0 GPL-3.0 0 0 0 Updated Oct 1, 2026
  • BATDATUNIT01 Public

    Multiple parallel Li-ion 18650 battery cell module with BMS and data storage with MCU control.

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    mlab-modules/BATDATUNIT01's past year of commit activity
    HTML 5 GPL-3.0 0 3 0 Updated Sep 27, 2026
  • PCRD08 Public

    PCB module PCRD08

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    mlab-modules/PCRD08's past year of commit activity
    HTML 0 GPL-3.0 0 3 0 Updated Aug 23, 2026
  • DATALOGGER02 Public

    Arduino based data logger with LoRa IoT interface.

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    mlab-modules/DATALOGGER02's past year of commit activity
    HTML 0 GPL-3.0 0 2 0 Updated Aug 14, 2026
  • GLCD01 Public

    MLAB module for the TN0181ANVNANN-GN00 square MIP (Memory-in-Pixel) LCD display. Communicates over 3-wire SPI (SCLK, SI, SCS). Includes an onboard MIC1557 RC oscillator for VCOM generation — no external signal required. Powered from 3.3 V via the MLAB 2×7 pin header.

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    mlab-modules/GLCD01's past year of commit activity
    HTML 0 GPL-3.0 0 1 0 Updated May 28, 2026
  • LION1CELL02 Public

    Single-cell Li-Ion Battery management system with I2C interface

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    mlab-modules/LION1CELL02's past year of commit activity
    G-code 0 GPL-3.0 0 2 0 Updated May 22, 2026
  • ADSBAFE01 Public

    Analog RF front-end for 1090 MHz ADS-B/Mode-S reception, designed to interface with MCU module.

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    mlab-modules/ADSBAFE01's past year of commit activity
    HTML 1 GPL-3.0 1 1 0 Updated May 16, 2026
  • BATPOWER04 Public

    High-efficiency step-down converter based on the LM3485 PFET buck controller. Input voltage range is 4.5 V to 16 V. Output voltage can be selected by jumpers as 3.3 V or 5 V, or configured as a custom voltage using an external resistor.

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    mlab-modules/BATPOWER04's past year of commit activity
    G-code 0 0 0 0 Updated May 12, 2026
  • OLED02 Public

    Simplified 1.3" OLED display and SSD1306 controller, connected via I²C.

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    mlab-modules/OLED02's past year of commit activity
    HTML 0 GPL-3.0 0 1 0 Updated May 11, 2026
  • GH4PIN01 Public

    This 4-pin module connects JST-GH connectors, often used in Pixhawk drones, to standard pin headers, making it easier to build custom electronics and use I2C or CAN bus communication.

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    mlab-modules/GH4PIN01's past year of commit activity
    HTML 1 GPL-3.0 1 1 0 Updated Mar 29, 2026
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