The distribution of elements on the Arduino Mega 2560 - in the latest version of the board, reset button is near the USB connector. To help you get started with the module, we have prepared a tutorial about the installation and first run of the Arduino environment. The connected led on pin 13 allows debugging of simple programs.īuilt-in voltage regulator provides power to external devices with the voltage of 3.3 V with current consumption of 50 mA. The IOREF Pin provides direct access to the voltage with which I/O outputs work. The module has ICSP outputs for connecting an external AVR programmer. ATmega2560 Microcontroller The heart of the Arduino Mega platform is an 8-bit AVR family microcontroller ATmega2560 with 16 MHz clock speed. Arduino has a system that protects the socket from short-circuit and the flow of too large current. The tile can be powered from a computer via USB cable, bearing in mind that the maximum power load for the USB port is 500 mA. To power the Arduino, you can use any power source with a voltage from 7 V to 12 V with DC connector 5.5 x 2.1 mm. The Atmega2560 chip with a clock signal with a frequency of 16 MHz, has 256 KB Flash memory, 4 KB EEPROM and 8 KB SRAM memory. Some of the pins have special functions which brief description is available in our guide. The device supports popular network interfaces, including UART, I2C and SPI. to control the motors and for brightness control of the LEDs.ġ6 inputs of integrated analog-digital transmitter with a resolution of 10-bit, supports, in particular, sensors with analog output. The maximum power load for a single output is 40 mA.ġ5 PWM outputs allow e. The distribution of connectors allows the installation of special caps, so-called Arduino Shield.ĥ6 digital inputs/outputs allows, in particular, to control the LEDs, relays and reading the buttons' states. Thanks to installed bootloader, to programm the device, you only have to use appropriate USB cable and software from manufacturer's website.
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