Galak Electronics VG-305B Quick Start Manual

Galak Electronics VG-305B Quick Start Manual

Ac traffic light controller

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Galak Electronics
Electronic kits and components
VG-305B
Thank you for your purchase of the AC Traffic Light Controller. Our products are engineered to
provide key elements for understanding electronics design and theory. In fact, we make it our
goal to produce electronics that will apply important electronic principles using analog and
digital technology, and easy to find off-the-shelf components.
Our Programmable series of kits incorporate microcontroller technology due to the simplicity of
the electronics and ease of assembly. It allows for a greater range of functionality, while
maintaining a cost effective solution for some of today's more challenging electronics needs
and requirements.
The AC Traffic Light Controller uses a simple algorithm to access the selected pattern and
timing in its internal ROM and sequences this information to the LEDs. Each pattern uses 16
bytes for each step of the unique pattern. If you are interested in learning more about the
program feel free to email us at the address listed below.
Before getting starting, make sure you have a VG-305B Traffic Light controller and four (4)
adhesive standoffs. If any of the listed items are missing, please contact us toll free at (302)
832-1978 or online at sales@galakelectronics.com.
We appreciate your business, so feel free to provide us with any suggestions or comments you
may have regarding this kit or any other Galak Electronics kit.
AC Traffic Light Controller
Website: GalakElectronics.com
Email:
sales@galakelectronics.com
Phone: (302) 832-1978

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Summary of Contents for Galak Electronics VG-305B

  • Page 1 Before getting starting, make sure you have a VG-305B Traffic Light controller and four (4) adhesive standoffs. If any of the listed items are missing, please contact us toll free at (302) 832-1978 or online at sales@galakelectronics.com.
  • Page 2: Quick Start

    VR1 duration time adjust from yellow light from green light IMPORTANT NOTICE: Please observe all applicable electrical wiring codes. Replace fuse only with an equally rated UL approved fuse. Contact Galak Electronics if you have any questions about installation.
  • Page 3 If you still don’t get any response or if the fuse has blown please contact Galak Electronics. In the event that the problem can’t be resolved, we will be happy to repair your unit free of charge in most cases. You just pay the shipping costs.
  • Page 4 Modes of Operation Mode 1: Standard Traffic Light Sequence Mode 2: British Traffic Light Sequence Mode 3: Red-Yellow-Green All Flash Sequence Mode 4: Red-Yellow-Green Up-Down Sequence Mode 5: Old US Traffic Light Sequence Mode 6: Red Light Flashing Only Sequence Mode 7: Yellow Light Flashing...
  • Page 5 Mode 13: Dual Light Random Flashing Sequence Mode 14: Single Light Random Flashing with blanking Mode 15: Sweeping Lights Down Sequence Red-Yellow-Green Mode 16: Sweeping Lights Up Sequence Green-Yellow-Red Mode 17: Sweeping Lights Up- Down Sequence Mode 18: Old Fashion ACME Traffic Light Sequence Mode 19:...
  • Page 6: Mode Selection

    Mode Selection To select one of the twenty-five modes, first remove the JP1 jumper (pictured right). Push the PROGRAM button to cycle through each pattern shown in the table above. When the button is pressed, the LEDs will turn on from Red to Yellow to Green and repeat that pattern.
  • Page 7: Specifications

    0.062" (1.6 mm) FR-4, with green solder mask & silk screen Finished Weight 1.15 ounces (33 grams) Good luck and enjoy you new AC Traffic Light Controller. We appreciate your business. Galak Electronics Email: sales@galakelectronics.com Electronic kits and components Phone: (302) 832-1978...
  • Page 8: Warranty Certificate

    CONTENTS OF THE WARRANTY Should a Galak Electronics product fail at any time, return it to us using the contact information below. Galak Electronics will repair it, or at our discretion, replace it at no additional charge, and pay the return shipping cost. If the failure is found to be due to user negligence (i.e.

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