Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Accuracy < +/– 1 arc-min typical at 25ºC < +/– 3 arc-min worst case “Our new SFD-M encoder provides multi-turn absolute functionality with exceptional position accuracy and resolution at zero ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 8 decoders can be read over I2C. The PCF interrupt line can be used to detect changes in the ...

During operation, the number of pulses generated by the rotary encoder is recorded in real time through a high-speed counter, enabling the determination of the rotation angle of the cutter shaft based ...

GMI Rotary Encoders offer high accuracy, repeatability and resolution, featuring IP67-rated aluminum or steel housings for harsh environments, along with no hysteresis and real-time position update ...

The paper describes a software technique to provide high-resolution absolute angular measurements from the analog quadrature signals of a rotary encoder. The method uses digitized samples of the ...