CircuitLab Support Forum
Troubleshooting, bug reports, and general feedback.
2165 posts in 586 threads
"Is CircuitLab abandoned?"
February 12, 2019
CircuitLab Feature Requests
Ideas for additional features for the CircuitLab tool or website.
705 posts in 240 threads
"Same Plot Colors for Object"
January 17, 2019
Analog Design
319 posts in 90 threads
"Analog Voltage Squarer"
September 14, 2018
Audio Electronics
151 posts in 26 threads
"REQUEST: "Phone Jack"..."
October 31, 2017
Basic Electronics (New to Electronics?)
609 posts in 142 threads
"Stumped about how this..."
January 13, 2019
Digital and Embedded Systems
53 posts in 18 threads
"Model of 555 Timer IC ?"
April 17, 2018
Electromechanical Systems and Robotics
24 posts in 5 threads
"PIR delay activated motor"
July 05, 2013
Modeling and Simulation
How to model your system within CircuitLab, and how to use the simulator to get the answers you need.
290 posts in 81 threads
"Modeling of an incandescent..."
June 07, 2018
Optoelectronics
82 posts in 14 threads
"Specifying LED Properties"
December 20, 2018
Power Electronics
191 posts in 46 threads
"Boost Converter Simulation..."
June 09, 2017
RF Design
37 posts in 9 threads
"Modeling crystal as series..."
February 21, 2017
Sensors, Signals, and Systems
20 posts in 3 threads
"Lactate Monitoring Sensor..."
May 21, 2014
General Discussion (Everything Else)
198 posts in 63 threads
"Updating a circuit"
February 03, 2018
CircuitLab Newsletter Archives
Past issues of the CircuitLab e-mail newsletter.
2 posts in 2 threads
"Newsletter #2 - Offline..."
March 21, 2013