UNO R3 ATMEGA 328P-16AU CH340G Mini USB Development Board With USB Date Line

Describe Instructions: * Plug in the UNO development board the driver will be installed automatically select the board UNO in the die select the COM port this can be queried in my computer just select the port in your uno development board the example that comes with UNO program burn in Introduction UNO is a Simplei/o platform based on open source codes and has the characteristics of using a Processing/Wiring development environment similars to Java and C language which is easy to understand. Allows you to quickly make interesting things with uno. uno can be used with some electronic components such as: LED lights buzzers buttons photoresistors and so on. The uno development environment interface is based on open source principles allowing you to download and develop more amazing interactive works for free. Feature Description Open the circuit diagram of the original design the development software interface is free to download and you can also modify it yourself according to your needs. The download procedure is simple and convenient. You can simply use sensors connect various electronic components (such as: LED lights buzzers buttons photoresistors etc.) to make a variety of interesting works. Using a high-speed microprocessor controller (ATMEGA328) the development operation interface and environment are very simple and easy to understand which is very suitable for beginners to learn. Performance description *Digital/O digital input/output terminals are 0~13 in total. *Analog I/O analog input/output terminals are 0~5 in total. * Support ISP download function. *Input voltage: No external power supply is required when connecting to the computer USB the external power supply is 5V~9V DC voltage input. *Output voltage: 5V DC voltage output and 3.3V DC voltage output. *Using Atmel Atmega328 microprocessor controller Specification Output voltage: 5V DC voltage output and 3.3V DC voltage output Input voltage: no external power supply is required when connected to the computer USB External power supply: 5V~9V Microprocessor controller: Atmel Atmega328 microprocessor controller Product size: 68.5mm*53.7mm Product weight: 26.1g Packing list: 1*UNO R3 development board 1*line