Note:
The default option of the product does not include a USB-B cable, you can choose to buy a USB-B cable or buy it here.
You can buy additional plastic case, USB charging cable,... at the Arduino Accessories page.
Vietduino Mega 2560 (Arduino Mega 2560 Compatible) is developed and produced by MakerLab.vn based on the prototype of the Arduino Mega 2560 with the following advantages:
Completely compatible design in terms of shape, signal pin standard and usage with Arduino Mega 2560.
Uses a step-down switching power supply with the advantages of high conversion efficiency, low heat dissipation, energy saving, wide input voltage range for the circuit from 6~24VDC with large output current: 5VDC/Max 1500mA, 3.3VDC / Max 700mA.
Adds additional POWER+ 5VDC power supply pins to easily power multiple devices.
Uses the imported CH340 USB-UART converter IC for high stability and durability.
Automatic USB port power isolation function when external power is supplied from the Vin pin or DC jack helps to protect your computer USB port more safely.
Specifications:
Model: Vietduino Mega 2560 (Arduino Mega 2560 Compatible)
Completely compatible in function, size, shape with Arduino Mega 2560 circuit.
Microcontroller: ATMEGA2560-16AU
Operating voltage: 5VDC
Input voltage VIN: 6~24VDC
Digital I/O: 54 pins (D0-D53)
PWM Digital I/O: 15 pins (D2-D13, D44-D46)
Analog Input: 16 pins (A0-A15)
DC output current of I/O pins: 20mA
DC output current of 3V3 pin: Max 700mA
DC output current of 5V pin: Max 1500mA
Flash Memory: 256KB of which 8 KB used by bootloader
SRAM: 8KB
EEPROM: 4KB
Clock Speed: 16MHz
LED_BUILTIN: D13
BUTTON_BUILTIN: S8 (D8)
IC for programming and UART communication: CP2102
Computer communication port: USB-B
Dimensions: 101.6 x 53.35mm