Advertisement
touch switch circuit using 555 ic – Circuit Schematic
touch switch circuit using 555 ic
This is a circuit for touch switch circuit. This circuit is almost same with touch door alarm. This circuit uses a 555 timer as the bases of the touch switch ci...
astable circuit produce pulses – Circuit Schematic
astable circuit produce pulses
This is circuit that first introduced by Signetics Corporation as the SE555/NE555 about 1971. Pin connections and functions: (See schematic below for basic circ...
photo timer circuit with 555 microchip – Circuit Schematic
photo timer circuit with 555 microchip
...
basic ic monostable multivibrator – Circuit Schematic
basic ic monostable multivibrator
...
lfr using 555 timer – Circuit Schematic
lfr using 555 timer
This is Simple and cheap approach to Line Following Robot, This do not have anymicro controller but just a simple basic Circuit on three 555 timers. It has a go...
working with ic555 – Circuit Schematic
working with ic555
As we know its on chip multivibrator means with IC555 one can design astable, monostable, bistable multivibrators. Its main applications are to generate timings...
555 timer circuit as a key code locker – Circuit Schematic
555 timer circuit as a key code locker
...
Voltage to pulse duration converter circuit – Circuit Schematic
Voltage to pulse duration converter circuit
...
555 timer as a voltage controller – Circuit Schematic
555 timer as a voltage controller
...
555 timer music instrument – Circuit Schematic
555 timer music instrument
A very simple music instrument/keyboard for playing music using a 555 timer chip circuit, a piece of paper and a pencil. To see it in action watch the how-to-ma...
how to test servo servo tester simple – Circuit Schematic
how to test servo servo tester simple
If you have a servo and you wan`t to test it and you do not have a remote control to do that, or want a tester to test it you can try making the following schem...
mains pulse circuit – Circuit Schematic
mains pulse circuit
This is a circuit that used to main pulse. The pulser is intended to switch the mains voltage on and off at intervals between just under a second and up to 10 m...
voltage double circuit with timer ic – Circuit Schematic
voltage double circuit with timer ic
This is a voltage double circuit which build using well-known timer IC 555. The circuit is very simple, and is easily to build. Construction is not crucial. Rec...
PWM Modulation – Circuit Schematic
PWM Modulation
...
555 Circuits – Circuit Schematic
555 Circuits
This is a simple yet effective darkness activator. It uses an LDR to detect the light and when no light is present, it will sound an alarm from a cheap 8Ohm spe...
police siren using ne555 – Circuit Schematic
police siren using ne555
Here is the circuit diagram of a police siren based on NE55 timer IC. The circuit uses two NE555 timers ICs and each of them are wired as astable multivibrator....
traffic simple – Circuit Schematic
traffic simple
The controller is entirely hardware based, and provides the typical sequencing for a standard 3-light traffic signal. I built this traffic light controller / se...
servo tester circuit with 555 – Circuit Schematic
servo tester circuit with 555
...
simple 555 timer circuit – Circuit Schematic
simple 555 timer circuit
This is a simple 555 circuit perfect for osculating circuits if you wont the strobe slower swap the 220uf capacitors for some 1000uf capacitors and if you wont ...
Clock Governor Drives – Circuit Schematic
Clock Governor Drives
...