PCBWay 3rd PCB Design Contest
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Content 4/4

es un dise?o que tenia en mente hace mucho tiempo y que les traigo a todos

fue un proyecto que era muy simple y bastante grande el cual a los conocedores es un modulo grande con pocas prestaciones este circuito tiene un tama?o 4.5 cm x 6 cm y contiene conector de fuente de alimentación de 12 V y dos reguladores de voltaje de 5v y 3.3 v a 1A max, también contiene puerto icsp para la programación del pic para grabar el bootloader para su uso necesario o para también el uso normal, contiene resistencias pull down en los puertos rx y tx y pull up en los puertos sda y scl para facilitar la conexión de estos puertos " si asi lo desea puede remo verlos y usar resistencias externas" se puede usar un cristal oscilador de entre 20 MHz hasta 48 MHz


recomendacion

programar el pic sin conectar a fuente de alimentación y sin circuito periféricos par evitar problemas o errores de programación

se recomienda la fabricación de la pcb con 1 oz o mas, para cumplir con la taza de corriente que brindan los reguladores


me gustaría que saber sus opiniones


<<< subi una mejoras en el dise?o inicial ya que el jack barrel smd de ese tipo no es tan comercial .... y lo cambie por uno mas comercial >>>>

May 03,2019
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    VOTING 9 votes
    • Ilya Galkin from RUSSIAN FEDERATION, THE
      Senior hardware engineer
      • 6
        design
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      4.75
    • Omer Faruk Ucar from TURKEY
      Founder of the project ‘Lezzetli Robot Tarifleri’ In the frame of this project he produces Turkish contents about electronics/software and serves it to people for free. He produced many jammer devices mostly drone dropper weapons while working in electronic defense industry. He gave lessons to teachers about software and electronics in a program which supported by the government. And now he is working as a hardware engineer on SCADA systems syber security.
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      2.50
    • Catia Diaz from MEXICO
      Catia Diaz director of YouTube channel catykanal that was created to insentiate the taste for electronics with tutorials explained in a simple and fun way. Teacher with more than 3 years of experience in promoting the learning of electronics to children and young people.
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      3.00
    • Jiri Praus from CZECH REPUBLIC, THE
      If you got a low score from me, I don't think you fit for I can solder content. Sorry for that, at least I tried to rate your design. I am an artist. I design electronics and brass wire sculptures. www.jiripraus.cz
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      2.75
    • Oyvind Dahl from NORWAY
      NOTE: If you have a project that I don't think is for beginners (or I don't understand what it is/lacks documentation) - you'll automatically get a low score from me even though your project is really cool. Sorry! ABOUT: Author of Electronics For Kids. Creator of Ohmify.com and the electronics blog build-electronic-circuits.com.
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    • Ever since I was a kid, I love tinkering with anything that involves energy from toys to cellphones. I love designing and creating projects that could be innovative with the use of electronics. I was also appointed team leader of the University of Sto. Tomas team for the Shell Eco-marathon Philippines Competition in 2018.
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      6.75
    • LUIS HARO from
      Youtuber & PCB Designer
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      8.50
    • J_RPM from SPAIN
      My name is José Ramón Pueyo, I live in Spain. For more than 40 years he has worked in the radio communication sector, mainly with RF equipment and developing control and monitoring systems.Five years ago I opened a channel on YouTube (J_RPM) in order to share some developments and divulge technical information.
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    • RichardV31 from FRANCE
      • 10
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      9.75
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