# Prerequisites

You will need the following to do the tutorials below.

![Arduino / Genuino 101 – main controller board and with USB cable](https://2169521322-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LpB_n-ftH_l6rtTiAfI%2F-Lr3awAGF7a7dXpD-OI5%2F-Lr3nVj88jHd6tnP4dN5%2FArduino.jpg?alt=media\&token=af9ffadf-6f35-4990-8b7b-0cbaa40de74a)

<http://www.pakronics.com.au/collections/genuino-arduino-cc/products/genuino-101-pakr-m0012>

![9V Battery Connector (for portability)](https://2169521322-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LpB_n-ftH_l6rtTiAfI%2F-Lr3awAGF7a7dXpD-OI5%2F-Lr3nbmSGpaBZRmPFRZE%2Fconnector.jpg?alt=media\&token=b7473a99-fcee-4283-afdb-5297d695b032)

<http://www.pakronics.com.au/products/9v-battery-clip-with-5-5mm-2-1mm-plug-ada80>