"555"-tagged Public Circuits

555 timer - MonoStable PUBLIC

by captain_bibo | updated September 21, 2013

555   monostable   timer  

555 timer astable PUBLIC

by captain_bibo | updated September 21, 2013

555   astable   timer  

555Timer PUBLIC

by St0rmingBr4in | updated September 01, 2013

555   led   ne555   simple  

Turn Signal System With Brake And Emergancy Flashers PUBLIC

Automotive Brake Light System Using CMOS Logic. includes brake turn signals and emergency flashers .

by epluznick | updated August 11, 2013

555   and   diode   flyback-diode   inverting   logic-gate   nor   pull-down   relay  

555 LED Flasher Tutorial PUBLIC

Tutorial on how to build and measure a CircuitLab circuit. Use Time Domain Simulation to measure positive voltage at the anode of the LED. Use start time 0, end 5, stop time .25, and you'll see a...

by stevel | updated June 21, 2013

555   beginner   tutorial  

12-60V Constant Current LED Driver + PWM Dimmer PUBLIC

by serisman | updated June 07, 2013

555   constant-current   led   led-driver   led-string   pwm  

PWM LED Dimmer - 12V 8A (96W) PUBLIC

Reverse Engineered PWM LED Dimmer from eBay 12V 8A (96W) 96W12V-TM1-1 http://www.ebay.com/itm/251257623888

by serisman | updated June 06, 2013

555   dimmer   led   lm358   pwm  

Test 555 monostable PUBLIC

by Bogey_Jammer | updated May 14, 2013

555   monostable  

TASER/STUN GUN SELF DEFENSE WEAPON PUBLIC

Two switches one for charging one of the electrodes the other for releasing them both. For better but more uncontrollable power use 1 resistor.

by bazza12314 | updated April 05, 2013

555  

Twin T drum osc with 555 trigger PUBLIC

555 pulse generator and Twin-T style oscillator for analog drum synthesizer.

by RyanRichardson | updated March 23, 2013

555   drum   oscillator   pulse-generator   synth   twin-t  

oscilador 555 PUBLIC

by fprudente | updated February 25, 2013

555   oscilador  

Pulswidth 555 dimmer PUBLIC

by mike.h | updated February 24, 2013

555   dimmer   led   pwm  

NE555 Experiment #1 PUBLIC

Erste Schaltung aus dem MAKE:Elektronik Buch zum NE555 IC. Siehe Seiten 152ff.

by metawops | updated February 23, 2013

555   555-timer   ne555  

555 Bistable Circuit PUBLIC

by borticus | updated February 18, 2013

555   bistable   timer  

crappy tremolo pedal sketch PUBLIC

by stashcraft | updated February 04, 2013

555   astable   led   optical  

555pwm PUBLIC

by ahartel | updated January 22, 2013

555   fading-led   led   ne555   pwm   variable  

manual servo driver circuit PUBLIC

RC Servo motor driver circuit

by Moto | updated January 14, 2013

555   servo-driver  

PC Keyboard multiple key press (MSM) PUBLIC

This circuit provides a single pulse output at each transition of the switch operation after activating SHIFT and/or CTL.

by Didactech | updated December 07, 2012

555   mosfet   pc-interfacing  

PC Keyboard Rotary Switch to Pulse (RSM) PUBLIC

This circuit provides a single pulse output at each transition of the switch operation.

by Didactech | updated December 06, 2012

555   mosfet   pc-interfacing  

Minimal 1:1 duty cycle 555 circuit PUBLIC

Another 50:50 duty cycle 555 circuit.

by Didactech | updated December 01, 2012

555   oscillator