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October 16, 2020 09:49
September 15, 2019 17:15

Makeblock Library v3.27

Arduino Library for Makeblock Electronic Modules

Copyright notice

In makeblock's library, some of the modules are derived from other open source projects, and also part of some code is inspired by the algorithms of other individuals or organizations. We will retain the copyright of the original open source code.

These modules is derived from other open source projects:

  • MeRGBLed
  • MeHumitureSensor
  • Me7SegmentDisplay
  • MeOneWire
  • MeStepper

and these modules is inspired by some projects:

  • MeUSBHost

As an open source library, we respect all contributors to the open source community and thank you very much for everyone's supervision.

If you have a discussion about licensing issues, please contact me ( -- Mark Yan)

How to use:

  1. Download the source from the git

  2. In the Arduino IDE: "Sketch-> Include Library-> Add .ZIP Library-> select the downloaded file-> Open"

  3. Click "File-> Examples". There are some test programs in "MakeBlockDrive->"

  4. Depending on the type of board you're using, you need to modify the header file to match.

    For example, if you're using a mCore. You should change #include <MeOrion.h> to #include <MeMCore.h> Corresponding boards and there header file are:

    Orion <--------> MeOrion.h

    BaseBoard <----> MeBaseBoard.h

    mCore <--------> MeMCore.h

    Shield <-------> MeShield.h

    Auriga <-------> MeAuriga.h

    MegaPi <-------> MeMegaPi.h

Revision of history:

Author Time Version Descr
Mark Yan 2015/07/24 3.0.0 Rebuild the old lib.
Rafael Lee 2015/09/02 3.1.0 Added some comments and macros.
Lawrence 2015/09/09 3.2.0 Include some Arduino's official headfiles which path specified.
Mark Yan 2015/11/02 3.2.1 fix bug on MACOS.
Mark Yan 2016/01/21 3.2.2 fix some library bugs.
Mark Yan 2016/05/17 3.2.3 add support for MegaPi and Auriga Board.
Mark Yan 2016/07/27 3.2.4 fix some JIRA issue, add PID motion for Megapi/Auriga on board encoder motor.
Mark Yan   2018/05/16 3.2.5 Correct copyright information.
Vincent He 2019/01/04 3.2.6 1.Mbot /ranger adds the function of communication variables. 2.Solve the blocking problem of 9g steering gear. 3.Solve the problem that the intelligent steering gear cannot read back the parameters. 4.Add version number function. 5.High power code motor reinforcement version query function. 6.Solve the problem of SetColor (uint8_t index, long value) function error in mergharp.cpp. 7.The mBot board cannot extinguish the RGB. First upload the program with the RGB in any color, and then upload the program with the RGB in all colors. The RGB cannot extinguish (MeRGBLed bled. CPP file). 8.In the MegaPi firmware, SLOT1 is changed to slot_num instead of parameter transmission in the command processing stepper motor.
Vincent He 2019/09/02 3.2.7 1.fix the problem that the electronic compass Mecompass is hung on the Orion mainboard 7 or 8 ports and communication will be hung dead. 2.fix the problem that the function getPointFast() in MeHumitureSensor.cpp does not normally output the value. 3.fix the problem that compile smartservo_test.ino firmware error report using the arduino1.6.5 environment with mBlock V3.4.12. 4.remove MeSuperVariable.cpp/MeSuperVariable.h. 5.fix the problem that ultrasonic module can only measure the maximum range of 375cm,and the maximum range of normal requirements is 400cm.

Learn more from Makeblock official website:


Arduino Library for Makeblock Electronic Modules, learn more from Makeblock official website






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