ATmega 328PB microcontroller board The ARD Nano V4 is a particularly small microcontroller and has been specially developed for working with plug-in boards thanks to the pin header that leads out at the bottom. The integrated USB Type-C interface can be used to supply the circuit and board with power and to transfer programs. The NanoV4 is fully compatible with the Arduino Nano V3 Features - Microcontroller: Atmel Mega328PB - Bootloader: ATmega328P - Clock frequency: 16 MHz - logic level: 5 V - analog pins: 8 - digital pins: 14 (6 PWM) - USB-C - fully Arduino compatible Specifications - current (DC) per I/O pin: 40 mA - 32 kB memory (2 kB for bootloader) - 2 kB SRAM - EEPROM: 1 kB - Operating voltage: Vin-PIN: 7 - 12 V / USB Type-C: 5 V - Current consumption: 20 mA - Dimensions (WxD): 18.5 x 47 mm https://elecena.pl/product/25868700/ard-nanov4-arduino-compatible-nano-board-atmega328pb-usb-c 2024-05-14 https://elecena.pl/product/25868700/ard-nanov4-arduino-compatible-nano-board-atmega328pb-usb-c 2024-06-22