This is the Tinusaur Package Upgrade EDUx4IO – an upgrade package with the Tinusaur Shield EDUx4IO.

The package includes:

• Tinusaur Shield EDUx4IO – a board with 4 components on it: LED, photoresistor, buzzer, button.

IMPORTANT: This is a kit, you have to assemble it yourself.

Guides

• Tinusaur Shield EDUx4IO – Assembling

Where to buy: https://www.tinusaur.com/product/tinusaur-package-upgrade-edux4io