GPIO Programming

RasPad 3 can connect the 40 I/O pins of the Raspberry Pi to the breadboard, so you can use these pins to do some interesting projects.

Note

Refer to GPIO Extension Board instructions for extending the 40 pins of the Raspberry Pi inside the RasPad to the external breadboard.

SunFounder has a very complete course system about Raspberry Pi GPIO learning kits, such as the following two learning kits.

This basic learning kit is suitable for the Raspberry Pi and Arduino novice. This kit teaches basic circuit design and introduces Python programming for beginners.

This is an advanced Raspberry Pi teaching kit that contains a robust array of components. This kit teaches physical computing and Python programming principles for beginners and advanced users.