商品説明 Microcontroller:ATmega2560-16AUOperating Voltage:5V Input Voltage (recommended):7-12V Digital I/O Pins:54 (of which 15 provide PWM output) Analog Input Pins:16 DC Current per I/O Pin:40 mA DC Current for 3.3V Pin:50 mA Flash Memory:256 KB of which 8 KB used by bootloader SRAM:8 KB EEPROM:4 KB Clock Speed:16 MHzArduino MEGA 2560 R3 3個を動作確認後、発送します。