Raspberry Pi

Light It Up! – LED Tutorial

Today we are ecstatic to announce that we have started shipping out our pi-topCEED. To get you started we’ve prepared a trilogy of projects. Let’s start the plug & play!

Components needed: 

  1. LED x 1
  2. 100Ω Resistor x 1
  3. Wire x 1
  4. pi-topPROTO board x 1

Background: LEDs are a particular type of diode that convert electrical energy into light. In fact, LED stands for “Light Emitting Diode”. They are all around us in daily life: in our phones, our cars and even our homes. It is highly likely that when something electrical lights up – there’s an LED behind it. For more on LEDs check out this link here.
Step 1: In this tutorial you will learn to make your first LED circuit on the pi-topPROTO board, that can be found by following the link here.
Step 2: This image below shows you diagram of the LED circuit and an empty pi-topPROTO board onto which the projects can be built!

 

led circuit_schem  1

 

Step 3:

  • Below is an image of how the circuit should be connected, with an LED, 100Ω resistor and a wire to complete the circuit.
  • The resistor is connected to ground and the negative terminal of the LED; a wire is connected to the 3V3 power source and the positive terminal of the LED. The longer of the two LED terminals is the positive terminal.
1

 

Step 4: Once the circuit has been soldered in place (please follow the link here  or watch it belwo, to take you to our video showing you how to solder onto a pi-topPROTO board,) all you have to do is slide the pi-topPROTO board into the HUB!

We would warn you to be very careful with soldering and take the necessary precautions! 🙂
If you are interested in learning more about LEDS please follow the link here. Or, continue with the next Tutorial: CEEDUniverse Compass Tutorial.

Hello world: pi-top starts blogging

Hello world,

Welcome to our new blog. We are pi-top. We want to see a world of makers creating real hardware product. Our aim is to make affordable technology that anyone can use to learn, play and create!

“Ryan and I started all this in my living room in London. We had days when we had to choose between buying more 3D printing filament or buying something other than pasta and tomato sauce to eat (we chose the filament every single time). Now we have a great office in London and a team of twelve people. Without our backers and community, our lives would be so different and much less fulfilling, and for that we are forever grateful.” – Jesse, pi-top CEO

On the 8th of December, 2014, pi-top closed its first Indiegogo campaign with 217% of the initial funding goal. If you haven’t heard, the pi-top is a Raspberry Pi powered DIY laptop. Since the successful campaign, we have improved the design, software and hardware of the pi-top to ship worldwide to 47 countries!

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We are very proud of what we’ve achieved with our backers help. From our CTO Ryan Dunwoody’s five month stay in Shenzhen to get pi-top off the production line and into everyone’s homes, to our pride in the improvements we’ve made over the last year. (Image left: Ryan with the first production pi-top in China)

 

 

“When people give you their trust to produce something new, you must give everything else up.” – Jesse, pi-top CEO

The rewards are immeasurable – as you can observe via the images (below) sent to us by our backers through our Twitter.

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Now, as we move into our second year, we hope we will be able to continue improving, continue making, and continue bringing pi-top and our newest product, pi-topCEED, to as many people as possible.

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(Image: left green pi-top and right grey pi-topCEED)

We will be using this blogs for Our Story – to make updates on our recent progress, some Food for Thought – covering industry topics (STEM, Education, Entrepreneurship, etc.), and Building – where we’ll be writing about some cool projects for pi-top and pi-topCEED. We hope you enjoy!

Upwards and onwards,

Your pi-top Team