UV exposure and PCB wytrawiarka

Quite by accident I came across a long time ago on video in YouTube, which focuses on domestic production of PCBs. Personally, I am convinced that it is better to perform the PCB in a professional company – you know: aesthetics, double-sided layout, descriptions, solder mask, tin holes etc. But for small, home projects, not specifically require it. Do not forget that it comes to the cost of a few dozen gold and długaśny waiting time. So I decided to make myself the right tools to perform such fototransferu tiling method, ie UV platesetter and wytrawiarki PCBs.

UV exposure and PCB wytrawiarka

People tracking me on Google+ or Facebook on a regular basis could observe the progress of project development, so this entry will treat about how the project was created and its final outline.

UV exposure

  • The head of the UV LED 30W
  • OLED display 1.3 “
  • Control via the illuminated encoder RG
  • UV LED Cooling Peltier TEC1-12710
  • An independent temperature measurement of UV LEDs and heat sink
  • Active cooling heat sink fan
  • Dew point with a sensor SHT11 (air humidity, ambient temperature)
  • LED Driver LDU4860S1000 with an efficiency of 95% and PWM control
  • UV LED power adjustment range 0 ÷ 100%
  • Monitoring operating parameters using UV LEDs INA226 (voltage, current and power)
  • Step-Up Converter 36V
  • Efficient, low-profile power supply Mean Well RPS-320-12 power of 320W
  • The driver is based on ATmega328P / Arduino IDE

Wytrawiarka

  • Aquarium of working age, with a capacity of 1.6 liters
  • OLED display 1.3 “
  • Control via the illuminated RGB encoder
  • The ability to digest the two PCB 120mm / 120mm
  • The total power output of 120W (4x30W)
  • Two-channel heating system (for heating and maintaining the temperature)
  • Continuous temperature measurement solution
  • The aeration system: mixing, cooling
  • The driver is based on ATmega328P / Arduino IDE

 

For more detail: UV exposure and PCB wytrawiarka


About The Author

Ibrar Ayyub

I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.

Follow Us:
LinkedinTwitter

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top