PID Playground
An interactive PID control-loop simulator. A virtual cart is pushed left and right by a software controller trying to track a moving target. Configure the plant and the loop, then tune the three PID gains to get the best response. Includes Ziegler-Nichols autotune and a numerical optimiser.
Open Playground →Encoder Simulator
Simulate quadrature outputs from common industrial encoders. Useful when you're about to connect a scope and want to know what a healthy A/B/Z signal should actually look like — or what the scope and multimeter will show when something's broken. Covers Sick, Heidenhain, Kübler, Hengstler and others, with realistic fault injection.
Open Simulator →