AITIAO 4Pcs for Nano V3.0 ATmega328P Module CH340G 5V 16M Mini USB Micro Controller Development Board with PIN Headers Pin for Nano V3.0

AITIAO 4Pcs for Nano V3.0 ATmega328P Module CH340G 5V 16M Mini USB Micro Controller Development Board with PIN Headers Pin for Nano V3.0

• Original ATmega328P CH340 chip is used. Improved new version CH340G Replace FT232RL.Support ISP download; Support USB download and Power.Original ATmega328P CH340 chip is used. Improved new version CH340G Replace FT232RL.Support ISP download; Support USB download and Power.
• for Nano V3.0 ATMEGA328P Improved version with 3pcs pin headers (2pcs 15pin headers +1pcs 6pin headers)
• It is a smallest, complete, and breadboard friendly board. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper.
• The module got the breadboard-ability of the Mini+USB with smaller footprint than either, so users have more breadboard space. It's got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other).
• The for Nano can be powered via the Mini-B USB connection, 7-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.