Voltage below 1/3 Vcc to trigger the pulse
Active low; interrupts the timing interval at Output
Provides access to the internal voltage divider; default 2/3 Vcc
The pulse ends when the voltage is greater than Control
Open collector output; to discharge the capacitor
Supply voltage; 5V (4.5V - 16 V)
The LED Flasher circuit project here is based on 555 timers. The timer is wired in astable mode which means that its output is a square wave oscillator. The two LEDS are connected in such a way that when one is ON other is OFF and vice versa.
Filed Under: 555 Timers, Electronic Projects