Follow simulator-backed electronics tutorials
Move from simple first circuits to richer project builds without leaving the browser-based lab workflow.
Supported hardware
114
18 boards, 76 components, 20 sensors
Public tutorials
10
Guided public build pages
Troubleshooting guides
3
Simulator-backed issue pages
Available pages
10
Public reference pages
Directory
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10 pagesBinary Counter
Learn binary numbers with a 4-LED counter that shows 0-15.
Open pageClap Switch
Control a relay with claps using sound sensor.
Open pageDigital Thermometer
Create a room temperature monitor with LCD display and LED indicator.
Open pageMood Lamp
Create a color-mixing lamp using RGB LED and potentiometers.
Open pagePlant Doctor
A smart plant care system that monitors soil and alerts when watering is needed.
Open pageRemote Control Car
Build the base of an IR remote-controlled vehicle.
Open pageSecurity System
Create a motion-activated security alarm with arming/disarming.
Open pageSmart Plant Monitor
Build a soil moisture monitoring system that alerts you when your plant needs water.
Open pageSmart Thermostat
Build a temperature control system with LCD display and automatic fan control.
Open pageUltrasonic Distance Alarm
Create a security alarm that triggers when someone gets too close, using an ultrasonic sensor.
Open page