Building a LM3909 LED Flasher.


'Building a LM3909 LED Flasher'

Building a LM3909 LED Flasher.
One iconic integrated circuit from the 1980's was the LM3909.
It didn't do a lot , but it was simple to use and had character that made it much loved by many electronics hobbyists around the world.

Today I relive my youth and build a new LM3909 light emitting diode flasher.

More ham and shortwave radio videos by gregW:-) OH2FFY at - 'Ham and Shortwave Radio'.