public int32_t get_position() Returns the current counter value of the encoder. public float get_velocity() Returns the current angular velocity read by the sensor. public float get_angle() Returns ...

ArduController is a GUI that allows you to tune a PID controller running on an Arduino. The GUI is written using Tkinter and Matplotlib for graphing, and communicates with the Arduino with pyserial.

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

To attain accurate positioning, a servo system requires a feedback signal to close its feedback loop. Instruments that typically supply the feedback signal include optical encoders, resolvers, and ...

Rotary quadrature encoders often are used to command digital potentiometers or digital controllers, and quadrature decoding is typically performed in a programmable device (like an FPGA or ...