SERPENT I - PCB DIY (do it yourself) assembling - video clips examples

This article is dedicated to video examples related to do it yourself SERPENT I PCB assembling. In the future, you can expect more details about soldering in general.


Example #1: DIY Assembling - soldering rectifier diode with RoHS soldering wire, flux cleaning:




Example #2: DIY Assembling - soldering rectifier diode with RoHS soldering wire, flux cleaning:




Example #3: DIY Assembling - soldering 4N25 DIL socket with RoHS soldering wire:




Example #4: DIY Assembling - R9 50K resistor assembling with RoHS soldering wire, flux cleaning:




Example #5: DIY Assembling - Screw connectors assembling with RoHS soldering wire, flux cleaning... supergel is used...:




Example #6: DIY Assembling - 7815 voltage regulator assembling with RoHS soldering wire, flux cleaning...




Example #7: DIY Assembling - IRF 3710 power MOSFET assembling with RoHS soldering wire...




Example #8: DIY Assembling - Electrolytic capacitor (low-pass filter) assembling with RoHS soldering wire, flux cleaning...




Example #9: DIY Assembling - assembling completed, RoHS compliant H-Bridge DC motor driver, next step flux cleaning and heatsink mounting...




Example #10: DIY - When PCB is completely clean, next step is integrated circuits mounting including heatsinks, but first "discharge yourself via the grounding!!!" As you can see, heatsink mounting could be very difficult if screws are to small like in this case...




Example #11: DIY - Heatsink mounting completed. DC motor driver is ready for testing...




Related articles:
SERPENT I - DC motor controller
SERPENT I - Arduino UNO based test schematic 1 (PDF file)
SERPENT I - Arduino UNO based test schematic 2 (PDF file)
SERPENT II - Pit VIPER Rattle - DC motor controller/driver
SERPENT II Pit VIPER - PCB DIY (do it yourself) assembling - video clips examples
How to build do it yourself printed circuit board (DIY PCB) by using thermal transfer method 
How to design LM324 Astable Multivibrator
Programmable autonomous vehicles – Fundamentals, Part I
Power switch as current amplifier
DC motor torque vs DC motor speed
Fake VC830L digital multimeter
Low pass filter and voltage stabilization 

Comments

  1. Aricc HeratNovember 3, 2016 at 5:44 AM

    This post is really nice and informative. The explanation given is really comprehensive and
    informative. I am feeling happy to comment on this post.
    Dc motor

    ReplyDelete
  2. adamDecember 10, 2019 at 11:00 PM

    Great blog! Do it yourself PCB assembly technique is the future of Printed Circuit board industry. Your simple and easy to follow instructions will encourage PCB enthusiasts to try their hands on this complex process. Keep posting such innovative blogs.

    ReplyDelete

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