Hardware controlling via Scratch

The Project

I have demonstrated how we can control different LEDs with our keyboard. For operating our home appliances we can add a relay switch in between and connect it with a AC power supply.

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Team Comments

I chose to make this project because...

I wanted to show that how can we operate our household devices such as TV< LED, Fan etc from our computer with the help of raspberry pi and scratch coding.

What I found difficult and how I worked it out

I found it difficult to remember the GPIO pins position and for that I referred to the raspberry pi GPIO pin diagram.

Next time, I would...

I would add relay switch and apply it in the actual components of the room such as tube light and fan.

About the team

  • India

Team members

  • Jaideep