ATmega328P 5V Nano V3.0 Development Board 16MHz CH340 Type C at 319 S6b8fff061ff94fc8a1e0dd3a079aaa5fI.jpg ATMEGA328P Nano V3.0 Development Board Arduino Compatible 5pcs Geekcreit ATmega328P Nano V3 Controller Board For Arduino Atmega328p Arduino Nano V3.0 Development Board Integrated Circuit Mini NANO V3.0 328P Development Board ATMEGA328P MCU Improved Version C. Specification: Microcontroller ATmega328 Operating Voltage (logic level): 5V Input Voltage (recommended): 7V ~ 12V Input Voltage (limits): 6V ~ 20 V Digital I O Pins: 14 (of which 6 provide PWM output) Analog Input Pins: 8 DC Current per I O Pin: 40mA Flash Memory: 32KB (ATmega328) (of which 2 KB used by bootloader) SRAM: 2KB (ATmega328) EEPROM: 1KB (ATmega328) Clock Speed: 16MHz Chip: CH340C G Random delivery (CH340B is the update version of CH340G, CH340B comes with crystal, but CH340G doesn't) Note: Improved USB chip for speed and stability using WIN7 WIN8. This version comes with the pin headers unsoldered and not included the USB cable. Package included: 3 x No welding Compatible Nano V3. 0 Board