S200 Master Duino Mega

master duino mega 

Few units in stock


The S200 Master Module - Duino Mega is a certified Rhomb.io module that contains an ATmega 2560 microcontroller, the IC in which the popular Arduino/Genuino Mega board is based. This IC is a low-power CMOS 8-bit microcontroller based on RISC architecture.

The module allows to program the microcontroller by using the Arduino IDE as it were a genuine Arduino/Genuino Mega board. This gives to the user the capability to export easily a project originally made for the Arduino platform and transform it in a modular, tiny, and powerful professional product.

By executing powerful instructions ina single clock cycle, the ATmega achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.


  • Industrial automation
  • Sensing
  • Audio processing
  • IoT

Module specification

As it has been mentioned above, the S200 Master Module - Duino Mega contains an ATmega 2560/1280 microcontroller (it can be build both). This 8-bit RISC machine has 54 digital input/output pins (15 of them can be used as 8-bit PWM outputs), 16 analog inputs, 4 UARTs and a 16 MHz quartz crystal. More details can be found at the manufacturer documentation here (ATmega 2560).

As stated above this master module is ready to be used with the arduino IDE and it is designed to be compatible with the arduino board so the software designed for this board can be used in a "S200 Master Module - Duino Mega" with a Helios board.

The communication interfaces that we can find at S200 Master Module - Duino Mega are USB, UART, SPI, I2C, JTAG, QSPI and SDIO. The lines for QSPI and SDIO are connected via SPI, it can be used but not a full usage. It also counts with up to 5 PWM, 36 GPIOs, 16 ADs, 2 Capture, 7 interrupts, 2 reset lines and a NMI line. The following figure identifies the main Integrated Circuits (IC) onboard.

Duino Mega2560 module features
Microcontroller ATmega 2560-16CU
Operating voltage 4.5 - 5.5 V [1]
Digital I/O pins 54 (of which 15 can be PWM)
Analog Input pins 16
DC current per I/O pin 20 mA
Flash memory 128Mbit (IC) and 256 KB (8 KB for bootloader) (In the uController)
Clock speed 16 MHz [1]
User LED 1
I2C 1

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