SUMMARY:

*Important Note:
PCBs Only provided in this listing (v1.4 in PURPLE Color).
All designs have been done here in the USA.

*Assembled KITs work with a 5-9V Voltage Supply (only PCBs provided in this listing).
*(Battery is not included).



Transistor Dual JUMBO LED Adjustable Flasher KIT (PCBs Only):

The Electronic KIT provided is for a Transistor LED Flasher that sequentially lights-ON and lights-OFF with a set-up of two-transistors and two-capacitors that activate each other indefinitely (or until power is cut-off).  The capacitors charge through a constant-time mandated by the size of the resistors and of course the size of the capacitors.  The frequency of oscillation has been lowered so that the human eye can easily see it and it can be adjusted.  If any questions please ask over messages, thank you.


What will I receive?

9 pcs PCBs only for the Adjustable Dual JUMBO LED Flasher KITs (PCB v1.4 in PURPLE Color).
(Please notice that only PCBs are included, PCB v1.4 in PURPLE Color).

Instructions/Guide is provided to buyers over PDF digital format.

If any inquiries, please ask over the messages.




USA Inventory / Stock:

All items for sale are in stock at hand and shipped from California.
True USA Based Seller.



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You can view more DIY KITs at our store
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Related:  LED, LED Bargraph, LED Bar Graph, Arduino BarGraph, LED Display, LM3915, audio/sound level indicator.




*** If you have any questions, please contact us. ***



INTERNATIONAL BUYERS ARE WELCOME

SHIPPING AND HANDLING:
  • Depending on the size and weight of the item(s) being sold, your order will be delivered via the following shipping carriers:

UPS  USPS

  • To verify the shipping carrier being used, please check the "Shipping Information" section at the bottom or top part of this ad.

  • Make sure to also check the processing time of the order.  If we have delays on your order we will contact you within 24-48 hrs.

  • We combine shipping charges, please ask us for the correct invoice once you have completed your order.
PAYMENT METHODS:
  • PayPal payments.

  • Credit Cards (managed through PayPal only).
myTEKNOVO:
  • Visit our listings for more cool items.  You can contact us regarding any bulk(by quantity) order that you would like to place.  We give discount on bulk orders, please ask us.


myTEKNOVO