USB Serial Light Adapter - Atmega8U2 (Arduino Compatible) [Discontinued] _MAKE_WEAR and 2 of which are

and 2 of which are reserved for the USB-serial converter

Just to name a few

2x 100-ohm resistors

TB6600 arduino stepper motor driver has a wide range power input

USB Serial Light Adapter - Atmega8U2 (Arduino Compatible) [Discontinued] _MAKE_WEAR and 2 of which areThis is a new version of the FTDI breakout board features an Atmega8U2 programmed as a USB to serial converter, the same chip found on the Arduino Uno. The 8U2 firmware uses the standard USB COM drivers, and no external driver is needed. However, on some Windows systems installing the driver might be required. This driver comes with the Arduino IDE, in the root folder you can find a folder named drivers. The USB Serial Adapter has an onboard mini USB