By using the Arduino Nano with a BJT, the device will reset the Flash Program memory, EEPROM Data memory, Memory Lock bits, and Fuse bits in the ATMEGA 328/328P using HIGH VOLTAGE PARALLEL PROGRAMMING ...

When doing 'disconnect' then 'connect' on the Serial port, the attached Arduino Nano (FTDI) does not reset. This was reported also on version 0.31. When doing the same with the serial port from a C# ...

Get cracking with the Arduino Nano V3, Nano Every, and Nano 33 IoT and their impressive capabilities.

The board is built around an ATtiny3217 and has almost all of the Nano’s features, like a USB port, reset button, built-in LEDs, 5 V regulator, and preloaded bootloader.