Slow Flash LEDs in nice small sizes
These LEDs have a nice, slow flash rate: one second on, one second off
Choose your power supply, we have set up these flashing SMD Chip LEDs with the correct resistors for:
3 volt DC
9-12 volt DC
7-...
Reviews
5.0
11 ratings
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Excellent customer service and high quality product
I recently purchased some flashing LEDs and the flasher unit from Evan Designs. The service was top notch and the products are second to none! Will definitely come back to shop here when I need more flashing LEDs!
M
Marvin · May 25, 2026
These slow blinking LEDs are just the ticket.
I didn't know slow blinking LEDs were a thing! They are perfect for two applications on my model train layout. Thanks.
S
Sam · February 23, 2026
Perfect Slow Flash circuit for an Observation Car
I build my own lighting circuits for my Walthers Super Chief cars. Since the SMD Slow Flash LED light circuit is a complete circuit with its own bridge rectifier and resistor it was easily integrated into my lighting circuit. The LED size was perfect for the lens on the end of the observation car. I intend to use this circuit again for a brass solarium observation car.
