Public circuits tagged "arduino"

Now showing circuits 41-60 of 75. Sort by

	Current transformer interface for Arduino PUBLIC The circuit to interface a current transformer to an Arduino analog input pin. The burden resistor needs to be chosen based on the specifications of the CT and the expected amperage range for... by nsayer \| updated July 24, 2013 adc ammeter arduino current-transformer
	DFROBOT Arduino Uno v3.0 PUBLIC by Jason117 \| updated August 18, 2020 arduino uno
	digipot-7555-fm-synth PUBLIC Digitally controlled analog synthesizer. by langsound \| updated March 17, 2013 arduino digital-potentiometer fm-synthesis
	digipot-basics PUBLIC basic Arduino controlled digital potentiometer circuit. by langsound \| updated March 17, 2013 arduino digital-potentiometer
	Digital button array PUBLIC by duckie68 \| updated April 17, 2013 arduino array digital pushbutton
	Digital Thermometer PUBLIC Simple Arduino digital thermometer project using 2 digit seven segment display to display environment temperature. Details on project including source code visit:... by AnguishedEnd \| updated July 11, 2012 arduino led-display sensor seven-segment-display temperature tmp36
	Directional IR presence detector PUBLIC Provides a presence detector for model railway trains and similar moving things, providing an input to Arduino microcontrollers. by rickb \| updated April 23, 2013 arduino led model-railway phototransistor
	dual SSR arduino switch PUBLIC I made this circuit to control two Solid State Relays from two GPIO pins. by jmiller944 \| updated January 20, 2016 arduino rpi ssr tip120
	ESP32 Solar Charger w TP4056 PUBLIC TP4056 module manages charging of the 3.7v 18650 Lion battery, charged from solar panel providing 5-8v. TP4056 also provides a 5v output to run the ESP32 board. by garym55 \| updated September 16, 2023 18650 arduino esp32 tp4056
	Humidity Sensor, EFS-10 measurement circuit PUBLIC How to hook up the EFS-10 humidity sensor to an Arduino. Sketch need to generate a square wave over D0 and D1 to read value at A0. by aweijnitz \| updated January 02, 2013 arduino efs-10
	IR presence detector (e.g. for model railway trains) PUBLIC Provides a presence detector for model railway trains and similar moving things, providing an input to Arduino microcontrollers. by rickb \| updated April 27, 2013 arduino led model-railway phototransistor
	Laser ON/OFF switch using NPN transistor PUBLIC How to hookup a laser module to an Arduino, using an NPN transistor to control it. Calculation, based on 20mA typical operating current draw from the laser module. Ic = 20mA = 0.020A Ib = Ic/10 =... by aweijnitz \| updated January 20, 2013 arduino laser npn-transistor
	LED 3x3x3 Cube PUBLIC This is a LED 3x3x3 cube circuit. The LED's Cathodes are soldered together in 3 rows, and the anodes are soldered 3 high in 9 columns. This particular cube will be connected to an arduino. 3 NPN... by dan89156108 \| updated January 05, 2013 3x3x3 arduino cube led mosfet npn
	LED_Display_With_Pause_Switch PUBLIC A simple Arduino project that will cycle through the LEDs on PIN3-6. When the switch tied to PIN2 is clicked an interrupt will fire and pause the loop. by Feenix \| updated July 05, 2013 arduino
	motor and temp sensor arduino PUBLIC by MrPickle \| updated December 14, 2012 arduino dc dc-motor dc-motor-sensor-arduino motor sensor
	my custom parts PUBLIC Custom parts for: - WEMOS LOLIN32 Lite - CAN BUS breakout board SN65HVD230 - DC/DC converter MP1584EN by sekom \| updated April 04, 2022 arduino esp32 lolin32 mp1584en sn65hvd230
	ODROID-UART level shifter PUBLIC As designed by Jean-Damien (http://blog.sunyday.net/?p=36), a poor man's level shifter to wire up ODROID devices with an Arduino by TheBigB \| updated January 17, 2015 arduino level-shifting odroid uart
	Pill despenser circuit PUBLIC This is the guts of a pill dispenser I'm working on. by sofiadragon1979 \| updated July 12, 2012 arduino servo-motor
	Placa Arduino Uno PUBLIC by nmasmarti \| updated November 28, 2012 arduino arduino-uno
	RC Car - Arduino Bluetooth PUBLIC Diagrama eléctrico de conexión para el proyecto de carro a control remoto construido con Arduino Nano y módulo bluetooth. by mxgxw \| updated August 18, 2013 arduino dc-motor h-bridge jy-mcu nano

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.

New @ CircuitLab
ominsk saved circuit: "Final Report Circuit"
cristianmn27 saved circuit: "Elevator Controller"
FreyaBN saved circuit: "60Hz Notch Accurate"
Kurtus saved circuit: "MOSFET Fuzz Circuit II"
xixit50280 answered: "How did your electronics journey..."
smithjohns answered: "Hopefully a Simple Ask"
sansuisteve started discussion: "Circuit won't simulate - ADCOM..."
artist5 asked: "Vacuum tubes"
drayrealize answered: "Hopefully a Simple Ask"
JamesRolfe asked: "Relay With Custom Trigger Voltage"
slicemasternet asked: "slicemasternet"
kalerecovery answered: "Hopefully a Simple Ask"
roninhehe commented on question: "Clock Chime Circuit"
LuisRowe asked: "How did your electronics journey..."
vicentewilson commented on question: "Clock Chime Circuit"
nestnutritious commented on question: "Photo Cell LED Night Light Burns..."
BarryFields started discussion: "CLK duty cycle simulation"
vanderghast commented on question: "Hopefully a Simple Ask"
Kurtus replied to discussion: "Frequency Domain Simulation dBV..."
dattorro started discussion: "EPS conversion scale"
CircuitLab Blog: "Live DC Simulation!"
CircuitLab Blog: "Digital Adders and Wider Muxes"

	Current transformer interface for Arduino PUBLIC The circuit to interface a current transformer to an Arduino analog input pin. The burden resistor needs to be chosen based on the specifications of the CT and the expected amperage range for... by nsayer \| updated July 24, 2013 adc ammeter arduino current-transformer
	DFROBOT Arduino Uno v3.0 PUBLIC by Jason117 \| updated August 18, 2020 arduino uno
	digipot-7555-fm-synth PUBLIC Digitally controlled analog synthesizer. by langsound \| updated March 17, 2013 arduino digital-potentiometer fm-synthesis
	digipot-basics PUBLIC basic Arduino controlled digital potentiometer circuit. by langsound \| updated March 17, 2013 arduino digital-potentiometer
	Digital button array PUBLIC by duckie68 \| updated April 17, 2013 arduino array digital pushbutton
	Digital Thermometer PUBLIC Simple Arduino digital thermometer project using 2 digit seven segment display to display environment temperature. Details on project including source code visit:... by AnguishedEnd \| updated July 11, 2012 arduino led-display sensor seven-segment-display temperature tmp36
	Directional IR presence detector PUBLIC Provides a presence detector for model railway trains and similar moving things, providing an input to Arduino microcontrollers. by rickb \| updated April 23, 2013 arduino led model-railway phototransistor
	dual SSR arduino switch PUBLIC I made this circuit to control two Solid State Relays from two GPIO pins. by jmiller944 \| updated January 20, 2016 arduino rpi ssr tip120
	ESP32 Solar Charger w TP4056 PUBLIC TP4056 module manages charging of the 3.7v 18650 Lion battery, charged from solar panel providing 5-8v. TP4056 also provides a 5v output to run the ESP32 board. by garym55 \| updated September 16, 2023 18650 arduino esp32 tp4056
	Humidity Sensor, EFS-10 measurement circuit PUBLIC How to hook up the EFS-10 humidity sensor to an Arduino. Sketch need to generate a square wave over D0 and D1 to read value at A0. by aweijnitz \| updated January 02, 2013 arduino efs-10
	IR presence detector (e.g. for model railway trains) PUBLIC Provides a presence detector for model railway trains and similar moving things, providing an input to Arduino microcontrollers. by rickb \| updated April 27, 2013 arduino led model-railway phototransistor
	Laser ON/OFF switch using NPN transistor PUBLIC How to hookup a laser module to an Arduino, using an NPN transistor to control it. Calculation, based on 20mA typical operating current draw from the laser module. Ic = 20mA = 0.020A Ib = Ic/10 =... by aweijnitz \| updated January 20, 2013 arduino laser npn-transistor
	LED 3x3x3 Cube PUBLIC This is a LED 3x3x3 cube circuit. The LED's Cathodes are soldered together in 3 rows, and the anodes are soldered 3 high in 9 columns. This particular cube will be connected to an arduino. 3 NPN... by dan89156108 \| updated January 05, 2013 3x3x3 arduino cube led mosfet npn
	LED_Display_With_Pause_Switch PUBLIC A simple Arduino project that will cycle through the LEDs on PIN3-6. When the switch tied to PIN2 is clicked an interrupt will fire and pause the loop. by Feenix \| updated July 05, 2013 arduino
	motor and temp sensor arduino PUBLIC by MrPickle \| updated December 14, 2012 arduino dc dc-motor dc-motor-sensor-arduino motor sensor
	my custom parts PUBLIC Custom parts for: - WEMOS LOLIN32 Lite - CAN BUS breakout board SN65HVD230 - DC/DC converter MP1584EN by sekom \| updated April 04, 2022 arduino esp32 lolin32 mp1584en sn65hvd230
	ODROID-UART level shifter PUBLIC As designed by Jean-Damien (http://blog.sunyday.net/?p=36), a poor man's level shifter to wire up ODROID devices with an Arduino by TheBigB \| updated January 17, 2015 arduino level-shifting odroid uart
	Pill despenser circuit PUBLIC This is the guts of a pill dispenser I'm working on. by sofiadragon1979 \| updated July 12, 2012 arduino servo-motor
	Placa Arduino Uno PUBLIC by nmasmarti \| updated November 28, 2012 arduino arduino-uno
	RC Car - Arduino Bluetooth PUBLIC Diagrama eléctrico de conexión para el proyecto de carro a control remoto construido con Arduino Nano y módulo bluetooth. by mxgxw \| updated August 18, 2013 arduino dc-motor h-bridge jy-mcu nano

"arduino"-tagged Public Circuits

Current transformer interface for Arduino PUBLIC

DFROBOT Arduino Uno v3.0 PUBLIC

digipot-7555-fm-synth PUBLIC

digipot-basics PUBLIC

Digital button array PUBLIC

Digital Thermometer PUBLIC

Directional IR presence detector PUBLIC

dual SSR arduino switch PUBLIC

ESP32 Solar Charger w TP4056 PUBLIC

Humidity Sensor, EFS-10 measurement circuit PUBLIC

IR presence detector (e.g. for model railway trains) PUBLIC

Laser ON/OFF switch using NPN transistor PUBLIC

LED 3x3x3 Cube PUBLIC

LED_Display_With_Pause_Switch PUBLIC

motor and temp sensor arduino PUBLIC

my custom parts PUBLIC

ODROID-UART level shifter PUBLIC

Pill despenser circuit PUBLIC

Placa Arduino Uno PUBLIC

RC Car - Arduino Bluetooth PUBLIC

More tags

About CircuitLab