More 4,959 Circuits schematics  Circuit diagram - Burglar alarm systems - Led display - DC Power supply - High Voltage - Inverter
DC Converters - Digital circuit - Battery charger - Automotive - Motor speed controller - Power Amplifier - Audio - Alarm

Two LED Flasher by Gate of IC 4011



IF you want the small circuit two LED Flasher, I show this circuit.
The important part of the circuit is IC 4011 again, I used gate of IC 4011 (see image).
IC wired as an astable multivibrator generating a 50% duty-cycle square wave at about 1Hz frequency.
Two LEDs are flasher to alternate.
To change value C1 and C2 for other flasher ratio.
Detail more, Please read in this image circuit.

Related Links
More circuit by IC 4011
More digital circuit
More circuit about LED Flasher circuit
More circuit about LED Display
Christmas Tree Lights Flasher with 7812+LM380
Led Flasher LOW VOLT
2C cell LED Flashlight
LED flasher indicates low-battery condition


This entry was posted on Tuesday, April 22nd, 2008 at 2:12 pm and is filed under Digital, LED Flasher.