Now showing circuits 1-20 of 75. Sort by

2 Channel Relay Shield Circuit

2 Channel Relay Shield Circuit PUBLIC

by fadi.alkass | updated June 27, 2014

2-channel-relay   arduino   arduino-relay   relay   relay-shield  

74HC595 and 7segments display

74HC595 and 7segments display PUBLIC

by fmaz | updated June 10, 2013

74hc595   7segment   arduino  

Analog pushbutton array

Analog pushbutton array PUBLIC

by duckie68 | updated April 17, 2013

analog   arduino   array   pushbutton  

Arduino - ATmega168/328 pinout

Arduino - ATmega168/328 pinout PUBLIC

by flc | updated January 16, 2013

arduino   atmega168   atmega328  

Arduino + 555 Watchdog circuit

Arduino + 555 Watchdog circuit PUBLIC

by mattbornski | updated November 11, 2012

555   arduino   reset   timer   watchdog  

Arduino 9v power supply

Arduino 9v power supply PUBLIC

by bkslsh | updated March 18, 2013

arduino   battery   microcontroller   power   power-supply  

Arduino Alarm - Magnetic switch

Arduino Alarm - Magnetic switch PUBLIC

Diagram to indicate how a standard magnetic door or window alarm switch could be connected as an input to an Arduino The LED circuit is optional

by pbos | updated June 23, 2012

alarm   arduino   magnetic-switch  

Arduino Alarm - PIR Input

Arduino Alarm - PIR Input PUBLIC

Modifying a regular 12V PIR to work with the Digital 5V input of an Arduino using a simple voltage devider. LED is optional. Without the LED resistor V_OUT should be exactly 5V

by pbos | updated June 23, 2012

alarm   arduino   pir  

Arduino Blink Circuit Simulation

Arduino Blink Circuit Simulation PUBLIC

by SpinStabilized | updated March 09, 2012

arduino   blink   led   tutorial  

Arduino Car Alarm

Arduino Car Alarm PUBLIC

Arduino Pro Mini 5v based car alarm - Microwave motion detection

by jwbc46 | updated August 05, 2013

arduino   car-alarm  

Arduino Clojure New Mail Checker

Arduino Clojure New Mail Checker PUBLIC

Simple Gmail new emails checker with clojure and arduino Source code: https://github.com/Gonzih/ClojureAndroidGmailNotificator

by Gonzih | updated December 28, 2012

arduino   clodiuno   clojure  

arduino con transistor

arduino con transistor PUBLIC

un pequeño circuito para activar un rele con una salida digital de arduino.

by santy | updated September 07, 2013

arduino  

Arduino debounce simulation

Arduino debounce simulation PUBLIC

Press F5 to simulate debounce behavior. Alter R4 and C1 to change behavior.

by Tobbera | updated February 03, 2016

arduino   debounce   simulation   switch  

Arduino DUE

Arduino DUE PUBLIC

A detailed layout of the new Arduino Uno made entirely of box pieces; includes all pins as well as both USB ports and DC input jack.

by titous | updated December 24, 2012

analog   arduino   communication   dac   dc   digital   due   pwm   usb  

Arduino Due with nodes

Arduino Due with nodes PUBLIC

by titous | updated December 24, 2012

arduino   due  

Arduino Fusball

Arduino Fusball PUBLIC

Small circuit representing an electronic fusball table controlled by an Arduino Uno.

by cgwieduwilt | updated November 21, 2013

arduino   servo   servo-motor  

Arduino Hygrometer

Arduino Hygrometer PUBLIC

Illustration showing how to build an Arduino-based hygrometer using the EFS-10 humidity sensor in combination with an LM135 temperature sensor.

by aweijnitz | updated January 05, 2013

arduino   efs-10   humidity-sensor   lm135   temperature-sensor  

Arduino Leonardo

Arduino Leonardo PUBLIC

by MarlboroCollegeGadgets | updated September 11, 2012

arduino   leonardo  

Arduino moisture sensor

Arduino moisture sensor PUBLIC

A simple moisture sensor for your plants. Use 2 nails encased in gypsum for a cheap moisture sensor solution.

by bia.migueis | updated March 15, 2013

arduino   moisture   sensor  

Arduino MOSFET power drive

Arduino MOSFET power drive PUBLIC

by paulmirel | updated February 04, 2018

arduino   basic   mosfet   power  

More tags

555   7805   ac-to-dc   active-filter   amplifier   analog   and   anode   attenuator   atx   audio   automotive   band-reject   bandgap   behavioral   bias-point   bjt   bode   bridge-rectifier   button   calculator   cascaded-filters   cascode   cathode   cmos   colpitts   compensation   constant-current-source   current-limiting   current-mirror   current-monitor   current-regulator   dac   dc-to-ac   device-modeling   differential   differentiator   digital   diode   divider   emitter-follower   feedback   filter   flyback   flyback-diode   frequency-domain   full-wave   guitar   ham-radio   high-pass   high-speed   high-voltage   hv   hysteresis   ic   ignition-coil   induction   inductive   inductive-load   initial-conditions   instrumentation-amplifier   integrator   inverting   jfet   laplace   led   led-array   level-shift   lighting   lipo   lm317   load-cell   logic-gate   low-pass   mechanical   microcontroller   microphone   mosfet   motor   multivibrator   non-inverting   nonlinear   nor   notch   ohms-law   op-amp   optical   or   oscillator   parallel   passive   passive-filter   pcb-design   phase-shift   photodiode   photoresistor   phototransistor   piezo   plants   potentiometer   power   power-supply   power-supply-unit   preamp   pull-down   pull-up   pwm   rc   relaxation-oscillator   relay   resistor-ladder   resonance   rf   rlc   rom   saturation   schmitt-trigger   sensor   series   servo-motor   signal   spark-plug   stability   stepper   summing   superposition   switching   time-constant   transformer   transistor   translinear   twin-t   voltage-divider   voltage-regulator   waveform-arithmetic   wiring   xnor   xor   zener-diode   zero-voltage-switching  

About CircuitLab

CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.