A blue USB-B to USB-A cable is a cable used to make electrical connections and transfer data between electronic devices. It has a USB type B connector on one end and a USB type A connector on the other end, and is commonly used to connect electronic devices such as printers and scanners to computers. The cable is compatible with AZ-ATmega328 board and AZ-MEGA2560 board and other microcontrollers. This means that it can be used to connect and communicate with development boards and microcontrollers to a computer. The cable is also capable of supplying power from a USB port to an electronic device to operate it. The blue USB-B to USB-A cable is a very useful cable that allows electronic devices to easily connect and communicate with other devices. It is especially useful for use in mobile devices or in situations where a power outlet is not available. Set with matching cables for popular microcontrollers! Usable with AZ-Delivery Microcontroller Board or Mega 2560 Welcome to the AZDelivery-family! Here you will find high quality products for your projects with Raspberry Pi.We are pleased to offer you a range of application examples, complete installation guides, e-books, libraries and personal support.AZ-Delivery: Your microelectronics expert!