Arturo Sapiña

I've been involved in all the process, from prototyping to final product, of various electronic products. I am proficient in electronics and pcb design from 1 to 8 layers, in different materials (alu, fr4, flex pcb, rigiflex) with high speed lines, antennas, impedance controlled lines, differential pairs, etc. This expertise is where i am heading now professionally.

I have a background in electronics engineering, and I used Arduino in almost every project I have been involved. It is a powerful proto tool in wich i rely also for final ad hoc products, from ultrasound cleaners to advertising installations.

I've been using microcontrollers since the beginning of my formation, and now i am keen in a wide range of them: 8 to 32 bits, Microchip, Atmel, STm, Texas, varoius flavors of ARM... I'm good at final implementation, pcb design, and design for manufacture.

I have some experience in linux driver coding, and in custom distros and kernels for products.