Win7 system Arduino drive how to install

The latest version of the Arduino UNO, Arduino MEGA, Arduino Leonardo and other controllers and manufacturers of compatible controllers, in Mac OS and Linux system, are not drivers, you just plug directly, you can use. However, in the Windows system, you need to install the driver profile for Arduino to drive the Arduino normally, as follows:

1. Plug in your Arduino, the lower right corner of the computer will show

Because you can't find the driver, you'll be prompted in a moment.

2. In the "My Computer" point right key properties, access to Device Manager, you will see the following devices

3. Double-click the device and select "Update Driver"

4. Select the second item

5. Enter your driver's address

Drive in your Arduino installation folder, as follows

Arduino UNO, Arduino 2560, ADK, Leonardo, etc. drive address:

Arduinodrivers

Arduino Duemilanove Driver Address:

Drive address is: ARDUINODRIVERSFTDI USB Drivers

6. During the installation process, you will be prompted to choose to always install this driver (in the 1.0.5 version, there is no such process, and if prompted, click Install)

7. The system will prompt you to successfully install the driver

8. In Device Manager, you can see the Arduino com port.