Sequential Flasher

Posted on May 29, 2012

Using a 555 timer to drive a CMOS counter, this device uses RCA CA3079 zero-voltage switch to control triacs TR1 through

Sequential Flasher
Click here to download the full size of the above Circuit.

TR4. This circuit can be used to sequence lamp displays, etc. Caution: The CA3079s are connected to the 117-V line, as is the clock and counter circuit and their power supplies. Use caution, good insulation, and safe construction practices.

Leave Comment

characters left:

New Circuits



Popular Circuits

High power Valve Russian Jammers
Motor speed controller using LM324
Plant water gauge
300m fm transmitter circuit design project
making of 6ah4 line stage circuit
air craft receiver
audio peak detector
Pioneer CLD-1090
DMX PC Keyboard Interface circuit
BA5173 produced by multi-function lamp dimmer
Binary circuit diagram box