This flasher or light pulsator can be used in an ordinary flashlight. The circuit can be adapted to use a lamp instead of an LED. Transistors support equivalents. C1 determines the frequency range.
This is a simple Power supply for TTL circuits using the 7805 IC. This IC can source up to 1 A to...
The frequency of a XTAL (up to 1 MHz) can be divided by powers of 2 up to 16,384 using the CMOS IC...
This circuit serves as a binary demonstrator using 3 LEDs. The circuit can be scaled up for a...