ITEM NAME:For Arduino Mega 2560 R3 ATmega 328P Compatible Board CH340G USB Cable XWH Descriptio n Description: Type Power Module Power Supply Current Standard Power Supply Voltage 5V-9V Power UNOR3 Development Board Number Of Stitches Use Package With USB Cable, Without USB Cable The Mega 2560 Is A Microcontroller Board Based On The ATmega2560 (Datasheet). It Has 54 Digital Input/Output Pins (15 Of Which Can Be Used As PWM Outputs), 16 Analog Inputs, 4 UARTs (Hardware Serial Port), 16 MHz Crystal Oscillator, USB Connection, Power Jack, ICSP Connector, And A Reset Button. It Contains Everything You Need To Support A Microcontroller; Simply Connect It To Your Computer With A USB Cable Or Boot It With An AC-DC Adapter Or Battery. Mega Is Compatible With Most Shields Designed For Duemilaove Or Diecimila. Specification: Material: Circuit Board Color: Blue Size: 75*54*15mm Microcontroller: ATmega2560 Working Voltage: 5V Input Voltage (Recommended): 7-12V Input Voltage (Limit Value): 6-20V Digital I / O Pins: 54 (15 Of Which Provide PWM Output) Analog Input Pin: 16 DC Current Per I/O Pin: 40mA DC Current Of 3.3V Pin: 50mA Flash: 256 KB, 8 KB Of Which Is Used By The Bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16 MHz Package Included: UNO R3 Development Boardï ¼Å’USB CABLE*1 Note: 1.Due To The Manual Measurement And Different Measurement Methods, Please Allow 2-3mm Deviation. 2.Please Be Reminded That Due To Lighting Effects And Monitor'S Brightness/Contrast Settings Etc, The Color Tone Of The Website'S Photo And The Actual Item Could Be Slightly Different. High quality buy, happy buyï ¼ For Arduino Mega 2560 R3 ATmega 328P Compatible Board CH340G USB Cable.It Has 54 Digital Input/Output Pins (15 Of Which Can Be Used As PWM Outputs), 16 Analog Inputs, 4 UARTs (Hardware Serial Port), 16 MHz Crystal Oscillator, USB Connection, Power Jack, ICSP Connector, And A Reset Button.