Arduino Nano

The Nano packs the full Uno feature set onto a board small enough to plug straight into a breadboard. Same ATmega328P, same 16 MHz, same 32 KB of flash, plus two extra analogue pins (A6 and A7 — analogue input only, they cannot be used as digital I/O). Most Nano boards on the market, including ours, use the CH340 USB-to-serial chip rather than the original FTDI. They behave identically, but Windows may need the CH340 driver installed once before the board appears as a COM port. Ask us and we will send you the link. Plugs directly into a breadboard with no jumper wires; Two more analogue inputs than an Uno; Small enough for finished builds and enclosures; Same code and libraries as the Uno.