# 1.2 LVR Arduino Exntesion Board

Students who take our Arduino course on-site will be given a **FREE** proprietary Arduino exntension board designed by [Longer Vision Robot](http://www.longervisionrobot.com). Students are welcome to puchase the kit from our website at <http://www.longervisionrobot.com/en-us/products/arduino-uno-r3-extension>.

The proprietary Arduino exntension board designed by [Longer Vision Robot](http://www.longervisionrobot.com) can be plugged into the Arduino UNO R3 directly, which looks like:

![LVR Arduino Extension Board - 3D Model](https://2341898987-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LCFDbcteyTR3tQSs-5x%2F-LEM-9R40FY1ITznOZak%2F-LEM-AokasUNE28jaPBb%2FLVR_Arduino_Extension_Board_3DModel.jpg?generation=1528320542009005\&alt=media)

![LVR Arduino Extension Board - Product](https://2341898987-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LCFDbcteyTR3tQSs-5x%2F-LEM-9R40FY1ITznOZak%2F-LEM-Aor5--Px8vHcpBs%2FLVR_Arduino_Extension_Board_Product.jpg?generation=1528320541914660\&alt=media)