Description

When we use the GPIO on Raspberry Pi for experiment, we will find that there is no pin identifier on it. Thus, we often need to check the functional properties of GPIO pins, which is inconvenient to extend the experiment.

To make the experiment easier, this kit will be used, which includes multitudes of components such as a GPIO T-shaped expansion board, an experimental board, connecting wires, LED lights, RGB lights, resistors as well as buttons.

Compatible models -> Raspberry Pi 400 / 4B / 3B+ / 3B / 3A+ / 2B / 1B+ / 1A+ / Zero W / Zero

The circuit is easy to set up, and the small cards of the kit can be used to recognize simple resistance color and arrange GPIO pins.

Wiring Diagram

When using, plug the T-shaped expansion board into the experimental board and connect the GPIO of the Raspberry Pi via a connecting wire. Please pay attention to the direction of the insertion to avoid burning the Raspberry pi.

Start the Experiment

Note: The Raspberry pi 4B / 32-bit mirror system is used as an example, others are for reference only.

C language enables to control the basic hardware, which is a process oriented, abstract general programming language, widely used in the bottom development.

It is an efficient programming language that produces only a small amount of machine language and can run without any support of the running environment. Besides, it can compile in a simple way and handle low-level memory.

Resources

For more details,please refer to:

https://fs.keyestudio.com/KS3018