3pcs ATmega328P UNO R3 Development Board Improved Version Enhanced SCM Yellow Module

Features 1 Replace the original ATMEGA328P PU with the QFP package ATMEGA328P AU while keeping the ma ster unchanged 2 Replaced the USB chip to solve the problem that the driver cannot be installed on the win7 win8 system 3 Replace the USB interface and replace it with the micro interface so everyones mobile phone charging cable can be easily downloaded saving costs 4 Increased pin headers to add convenience to friends who prefer pin headersNote This version is optimized on the original version which guarantees full compatibility with the original version and is convenient for everyone to use advantage 1 Completely solved the incompatibility of the traditional board in win7 and win8 systems 2 The pin header is added to facilitate the use of the DuPont line 3 Replaced 16u2 reducing the cost to half consumers get big benefitsDescription Digital I O 0 13Analog I O 0 5Support ISP download functionInput voltage DC 5V 9V No external power supply when connected to the computer Output voltage DC 5V 3 3VHow to use 1 Download the IDELink http http cc en Main Software Copy to open 2 Download the USB chip driverLink http www 5v ru zip ch341ser zip Copy to open 3 Plug in development board the driver will be installed automaticallyPackage includes 3 x Module