Source files added

*Made with eagle , SCH & BRD

What is this? / que es?

This is a simple circuit to show how to turn on a LED and use it as flashlight , so we can learn to solder and how it works.

It could be used as a keychain.

Check the backside and see how the limit resistor is calculated , it's important to not blown your LED.

Es un circuito sencillo para encender un LED y usarlo como linterna, podemos aprender a soldar y saber como funciona.

Revisa la parte trasera para ver el circuito que estas armando, viene la formula para calcular la resistencia limitadora, puedes apreciar los símbolos electrónicos y al final ponerle tu firma.

Why I made it? / porque lo hice?

I wanted to make a kit for everyone,easy to assembly and ready to make you shine, it had to be educational and match the S.T.E.A.M ideology.

Quise realizar un kit que involucre a todos, que al armarlo fuera funcional y te sientas feliz de hacerlo tu mismo,también tenia que ser didáctico ,va de la mano con la educacion STEAM ya que te involucra a realizar calculo matemático,análisis, ensamble,entre otras cosas aplicando lo teórico y práctico,

How was made? / Cómo se realizó?

Before to get this "flashlight" shape i did like 3 prototypes until i saw a "touch tag", it is a little "LoRaWAN" device i was using to test other Iot projects, it has the right size and is confortable. I took the dimension as a reference then i added the flashlight details and shapes.

No encontraba el tama?o ni forma adecuada hasta que vi un modulo transmisor LoRa que era muy cómodo en cuanto a dimensiones, lo tome de referencia y después a?adí los detalles de la linterna.

Al inicio corte una placa de uso general y le di la forma de la linterna, soldé los componentes y una plantilla de papel para usarlo como prototipo guía.

You will learn to / Aprender a :

• Calculate the LED limit resistor
• Read a circuit and identify basic simbols( switch,LED, resistor, power supply,battery)
• How current flow
• How to polarized a LED ( Anode & Cathode)
• Soldering

Tools & software / Herramientas y programas:

• Artwork : Inkscape
• Sch&PCB design : Autodesk Eagle free version
• Others : Gerbv ( gerber viewer)
• General purpose PCB / tablilla de proposito general
• A mechanical saw to cut the board / segueta y esmeril
• A soldering iron / cauntín

You can see what I'm doing on :https://twitter.com/iobrizio

Some projects at : https://www.hackster.io/IObrizio

Support

• Go ahead and order this kit, you will help me to do new designs.
• Support this project sharing, leaving a like or your comments.

Les agradezco que voten y dejen sus comentarios, (^^)/

Best regards , Fabrizio

Mexico

***I updated component part numbers and add schematic/pictures/links**

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