Описание
- Alternative ATmega8U2 with ATmega16U2, as USB to serial chip.
- Rduino MEGA2560 is a core with ATmega2560 microcontroller development boards, fully compatible with Arduino MEGA2560, the group itself has 54 digital I / O input / output terminal (15 group do PWM output), 16 sets of PWM input 4 group UART (hardware serial ports), using a 16 MHz crystal oscillator imports.
- Due bootloader, so the program can be downloaded directly via USB without passing other external programmer. Most choose to supply power directly supplied by USB or using an adapter and battery as an external power supply. Mega 2560 has 2 times 1280 memory, 256K of flash memory.
- Arduino IDE interface development based on the principles of open source code that allows you to download free of charge in feature production, teaching school, motor control, interactive works and so on.
- Arduino MEGA2560 power supply system has two choices, USB direct power supply or external power supply. Select the power supply will be automatically limit of the control board range of 6V to 20V, but if the supplied voltage is less than 7V, I / O port may not be supplied to the voltage of 5V, so there will be unstable.
Technical Specifications Controller Model: ATmega2560 Operating voltage: 5V Input Voltage (recommended): 7-12V Input voltage (range): 6-20V Digital I / O port: 54 (of which 15 provide PWM output) Analog input Serial: 16 I / O Port DC current: 40 mA Port 3.3V DC Current: 50 mA Flash: 256 KB, which 4KB used bootloader SRAM: 8 KB EEPROM: 4 KB Frequency: 16MHz Distribution list 1 * Rduino mega2560 V3.0 controller
