Starting Scratch3 Online

Launching Scratch 3 Online

If you have a reliable internet connection and wish to run Scratch 3 OneGPIO online, click this link.

To access the OneGPIO extensions, click on the Extension Icon at the lower left of the Scratch 3 Editor Window.

Scroll down and select the OneGPIO extension you wish to use. You may then choose additional OneGPIO extensions. Go to the "Using OneGPIO Extension Blocks" section for information on block usage.