512KB SRAM and 16KB of RTC SRAM Dual-core CPU at 240 MHz clock speed USB-C programming port The Arduino Nano ESP32 is available to order today in the Arduino Store, starting at $18.

The Nano Every is a pin-equivalent substitute, so previous code and wiring will still work. Arduino has also swapped out the Nano's mini-USB connector in favor of micro-USB.

The design of the Nano 33 BLE Rev2 is forward-thinking, with additional pads and test points for USB and SWD connections. The inclusion of a VUSB soldering jumper allows you to activate the VUSB ...

Although a “CommsLink” module providing an RS-232 port was available back in the day, it’s become hard to find, inspiring [James] to design a completely new module based on an Arduino Nano.

The Arduino Nano uses a bootloader for handling programming the MCU, which requires the USB to serial bridge to be disconnected from anything that could interfere with the programming.

Logitech's nano receiver has always impressed on-the-go users due to its tiny dimensions (it protrudes by roughly 8mm), and would-be competitors are only just catching up.