ADJUSTABLE LED FLASHER KIT

CAT# MK-1021
$4.95 each
Quantity:  
 
Two potentiometers adjust the flash rate of two LEDs. 9V operation. Battery not included.

Note: Kits cannot be returned or exchanged once assembly has begun.
Average Customer Review:  (7 Reviews) Write A Review

Customer Comments

Average Customer Review:  (7 Reviews) Write A Review

A customer from CA USA
FUN!
Great for train crossing gates.A very fun kit

A customer from LA PORTE, TX US
It's good !
Loose parts - that's why it is called and sold as a KIT

A customer from Peoria, Illinois
Great Kit
Just finished one of five I bought, took less than an hour to complete. I bought these to make railroad crossing signals , but am trying to figure out how to display them without the board showing?

A customer from Ohio
Nice kit
Easy to put together, with excellent instructions

A customer from Peoria, az
R/c quad flasher
I purchased this to use as a flasher for the led modules sold here on my r/c quadcopter. I am running this on 12volts and bypass the 1k resistor since the modules can run on 12 volts. This makes the orientation of my quad much easier to see even in daylight, looks like a UFO at night. It always attracts onlookers in the dark.