USB Serial Light Adapter - Atmega8U2 (Arduino Compatible) [Discontinued] _MAKE_WEAR You only need a single

You only need a single microcontroller pin to control as many as you link together

The XL‑MaxSonar-WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable long range detection zones

TB6600 arduino stepper motor driver has a wide range power input

Just to name a few

Load Capacity: 3kg

USB Serial Light Adapter - Atmega8U2 (Arduino Compatible) [Discontinued] _MAKE_WEAR You only need a singleThis 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