myTEKNOVO Listings on eBay
SUMMARY:
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Please Note:
These are Basic LED Flashing / Blinker lights DIY KITs with adjustable flashing-rate.
The DIY KITs must be assemble and solder by the buyer.
Assembly and soldering is relatively easy with this New-PCB-Design.

Model:  MTLF-v1.5 with Purple PCB.
New Mini PCB design with 0.98” x 0.90” (25mm x 23mm)
It now includes an adjustable Flash/Blink rate.
Anyone with basic-soldering skills can assemble these kits.

Each order is for a-lot-of 4x of this new Adjustable Dual Flashing LED Lights.
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Transistor Dual LED Flasher DIY KIT:

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 (flash/blink rate) can be easily adjusted by the on-board Trimpot (fast or slow flashes/blinks are easy to achieve just by turning the Trimpot left or right).  All electronic parts and PCB are provided (NEW PCB design 2019 Model: MTLF-v1.5).  The assembly and soldering of this Transistor LED Flasher KITs is relatively easy, anyone with basic soldering skills should be able to fully assemble it.  If any questions, please ask, thank you.

NOTICE of Application:
These mini flasher/blink kits have various applications in Model-Building.
The two-most-used could be in Train or Airplane Model-Building.
A direct area of application could be:  Basic RC Planes Navigation Lights.



What will I receive?

4 pcs Transistor Dual LED Adjustable Flasher KITs (all electronic parts and PCB provided).
[Please view listing images for all electronic parts provided, Model: MTLF-v1.5 Purple PCB ].


All instructions to assemble and solder the kits will be provided over digital-link-download (PDF or photo-by-photo instructions).



PCB Board/Design Specifications:

Measurements:  0.98” x 0.90” (25mm x 23mm).
Power Supply (Battery):  5-9 Volts.
Adjustable Flashing:  Yes (by the Trimpot).

Dual LED Channel:  Yes, each channel can handle up to 200 mA.
(Notice, medium-power LEDs can be utilized, but the limiting-resistor must be taken into account).

If any questions, please contact us over the eBay messages.




USA Inventory / Stock:

All items for sale are in stock at hand and shipped from California.
All Designs and Procurement of these kits is done in the USA.
True USA Based Seller.


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You can view more DIY KITs at our store - Click Here -.
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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 on eBay 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

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