![]() These values represent the resistance measured from t1 to t3 and thermo couple 1 & 2. ![]() In Arduino the board will provide an output like: Upload the the test firmware to theīoard with Arduino, the blue debug LED should blink every second. DisconnectĮverything except the USB cable to your computer. This firmware will help you test the board. You can download it from the files section. To test the functionality of the board, a test firmware is available. While uploading the blue LED is lit and the RX/TX LEDs will blink fast. You should be able to upload correctly now. Restart Arduino IDE and select Megatronics as board. This file is located in /hardware/arduino/boards.txt. Under other operating systems the USB will not be reset correctly and you will need to adjust the boards.txt. Under Linux select as board 'Arduino Mega 2560 or Mega ADK'. You can use Arduino IDE to upload firmware to the Megatronics board. Because of continued development and your specific needs, you may want to upload another firmware. The board is supplied with a Marlin firmware. The board is compatible with the Arduino Mega 2560 and will therefor be easily programmed from the Arduino IDE. The board can be connected to a PC using a normal USB cable. Megatronics has a powerful Atmega2560 processor with 256 kB memory, running at 16Mhz. It combines all major features of these board into a single board solution for more reliable 3D-printing. Therefor this product is an already proven design. Megatronics is based on many famous open-source products including: Arduino Mega 2560, RAMPS, SD Ramps. Only the stepper drivers are still modules for easy replacement. I have combined the Arduino MEGA and RAMPS boards into a single board solution. There are some aspects of the board however that make it unusable for future electronics, which should be reliable and cheap. ![]() After using RAMPS for a long time I am still quite fond of it.
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