Arduino UNO R3 Atmega328P-PU Development Board CH340 SMD IC with USB Cable

• It has additional holes to mount male pins, on all connectors, adjacent to female header, so that we can use female-to-female connectors to link up other accessories having male header pins.
• There are extra holes next to ICSP connector for Tx, Rx, +5V, 3.3V and SCL, SDA.
• USB Cable + 40pin Header Included
• Fully Compatible with Windows 7, 8 and above

Disclosure: This product is an optimized clone of Arduino UNO R3 , it delivers best product quality and function under demanding conditions designed to ensure both consistent and compatible with the official boards, but also easy to use. Advantages: 1. It completely solves the problem with traditional UNO board and is now fully compatible with all operating systems. 2. Increased pin socket , to facilitate the use of DuPont line . 3. It replaces the 16u2, so the cost is reduced by half, consumers get the maximum benefit. In case if the board didn't get detected in windows machines please install ch341 usb to ttl driver to get the board to working.