The MEGA 2560 is designed for more complex projects. When connect the external power, output 5V, the drive current can be 2A. However, keyestudio MEGA 2560 compatible board Advanced features the voltage-regulator chip MP2307DN. When connect the external power, output 5V, the drive current is 1A. The voltage regulator chip used in keyestudio MEGA 2560 R3 board is NSP1117. Note: the most important difference between keyestudio MEGA 2560 compatible board Advanced and keyestudio MEGA 2560 R3 board is the voltage regulator chip used in the board. Just simply connect it to a computer with a USB cable or power it via an external DC power jack (DC 7-12V) or via female headers Vin /GND (DC 7-12V) to get started. With its bootloader, program can be downloaded directly with USB and you don’t need to use other external programmer. It contains everything needed to support the microcontroller.
It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, 2 ICSP headers, and a reset button. Keyestudio Mega 2560 compatible Advanced is a microcontroller board based on the ATMEGA2560-16AU, fully compatible with Keyestudio Mega 2560 R3 board and ARDUINO MEGA 2560 REV3. 7.1.3 Introduction for Arduino IDE Toolbar.
#Keyestudio arduino mega serial port mac download
#Keyestudio arduino mega serial port mac software
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