Arduino Nano Every 5V Development Board with ATMega4809

The Arduino Nano Every is a compact 5V microcontroller board powered by the ATMega4809 processor, packing capable performance into a tiny 45x18mm footprint. It provides significantly more program memory and RAM than classic boards, making it ideal for students, hobbyists, and makers tackling small-scale electronics. Serving as a pin-equivalent upgrade to the original Arduino Nano, it drops directly into existing projects without rewiring.

Upgraded processing power

Powered by the ATMega4809 microcontroller running at 20MHz, this board delivers 48KB of CPU flash memory and 6KB of SRAM. This provides 50 percent more program memory and 200 percent more RAM than the traditional Arduino Uno, allowing for larger sketches and more complex variable handling.

Compact and versatile design

Measuring just 45x18mm, the board includes tessellated connectors and zero components on the reverse side. This layout enables makers to solder the board directly onto custom PCBs, keeping overall prototype height to a minimum.

Seamless pin compatibility

The Nano Every is a direct pin-equivalent substitute for the classic Arduino Nano, ensuring existing code and motor wiring function without redesigns. It updates the physical interface with a micro-USB connector driven by an ATSAMD11D14A communication chip.

Versatile I/O and peripherals

It offers 8 analog input pins with a 10-bit ADC, 5 PWM channels, and support for external interrupts on all digital pins. On-board communication peripherals include dedicated hardware interfaces for UART, SPI, and I2C.

Typical project applications

The low-cost and compact profile makes the Nano Every well suited for wearable devices, compact robotics, and electronic musical instruments. It is also an effective choice for handling dedicated subsystems within larger, modular installations.

Downloads

• Datasheet
• Pinout-NANOevery
• Datasheet