(Redirected from When Button () is () (block))

Raspberry Pi Logo.svg This article or section documents something only available on the Raspberry Pi version of Scratch 3.0.
When Button () is ()
when button (0 v) is [pressed v]:: extension hat
Category Raspberry Pi Simple Electronics
Type Hat
Introduced in 3.0

The when button () is () block is a Raspberry Pi Simple Electronics block and a hat block. In the first option, numbers 0 through 27 can be inputted, with each number representing a GPIO pin. The second options are "pressed" and "released". The block activates when the specified LED is pressed or released, depending on the input.

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