Microcontroller NANO V4 with ATmega328PB chip JOY-IT

The ARD-NanoV4 is a particularly small microcontroller and, due to the pin header leading out at the bottom, has been specially developed for working with plug-in boards.
The integrated USB Type-C interface can be used to supply both the circuit and the board with power, as well as to transfer programs to the microcontroller. The NanoV4 is fully compatible with the Arduino Nano V3.
MICROCONTROLLER: Atmel Mega328PBBOOTLOADER; ATmega328PCLOCK FREQUENCY: 16 MHzLOGIC LEVEL: 5 VANALOG PINS: 8DIGITAL PINS: 14 (of which 6 PWM)SPECIAL FEATURE: Fully Arduino compatible, USB-C interfaceDC CURRENT PER I/O PIN: 40 mAMEMORY: 32 kB (2 kB for bootloader)SRAM: 2 kBEEPROM: 1 kBSUPPLY VOLTAGE: Vin-PIN: 7 - 12 V USB Type-C: 5 VPOWER REQUIREMENTS: 20 mADIMENSIONS: 18,5 x 47 mm