PCB Business Card

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https://www.electronics-lab.com/pcb-business-card-2/

alex.puffer @ hackaday.io designed a nice PCB business card with onboard 555 timer IC. I decided I was tired of paper business cards, and wanted something more fun (and more impressive to show off). Having a PCB business card is also a perfect portable portfolio, showcasing my design and layout skills. This project will span […]

PCB Business Card

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https://www.electronics-lab.com/pcb-business-card/

Here is a nice PCB Business Card designed by Ilia Baranov. PCB Business Card – [Link]

An Electrocardiograph business card

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https://www.electronics-lab.com/an-electrocardiograph-business-card/

Peter Isza has designed and produced an amazing electrocardiograph business card and open sourced the design files. MobilECG II is an open source clinical grade Holter ECG. For more information, please visit http://mobilecg.hu An Electrocardiograph business card – [Link]

Logic PCB Business Card

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https://www.electronics-lab.com/logic-pcb-business-card/

Floyd-Jones designed his own business card using logic circuitry. He writes: The card implements a digital finite-state machine which displays the next character of my last name on a 7-segment display each time the button is pressed. Luckily all 11 characters in my name can be reasonably shown, essentially spelling out FLoyd-JonES. I simulated the […]

Making a PCB business card

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https://www.electronics-lab.com/making-a-pcb-business-card/

Ilia Baranov has designed a reference business card: Back of card includes: Ruler in both 1/10″ and mm. AWG Hole size gauge (not super accurate due to plating, but that is unavoidable) Resistor/capacitor/inductor/diode sizes Common surface mount component sizes Common electrical symbols and shortcuts/equations Common conversions Trace size comparison Quote from Dune! Making a PCB […]