In the evolving landscape of precision sensing, contactless potentiometers are quietly redefining what reliability looks like. By replacing mechanical wear points with magnetic sensing, these devices ...

In this guide, we introduce a custom-built Wireless Stepper Motor Controller with ESP32, a simple yet powerful way to add Wi-Fi stepper motor control to any project. This wireless stepper motor driver ...

In a nutshell: Canadian hardware maker Ploopy is now accepting pre-orders for its latest input device. The Ploopy Knob is a 3D-printed, open-source rotary encoder featuring a high-precision sensor ...

We're working with the R4 and C1 controller boards and attempting to use AUX ports for connection to digital inputs (limit switches) and absolute encoders (AS5600 boards on I2C) and when we configure ...

Scrolling has become an essential part of our digital lives, whether it's navigating through lengthy datasheets, coding, or simply reading articles. Yet, the act of scrolling—endlessly flicking a ...

The PD Stepper is a NEMA 17 integrated stepper motor driver and controller board powered by USB power delivery that combines an ESP32-S3 wireless microcontroller, the Trinamic TMC2209 ultra-silent ...

NEMA-17 steppers are (almost) a dime a dozen. They’re everywhere, they’re well-known to hackers and makers, and yet they’re still a bit hard to integrate into projects. That’s because the motor alone ...

The library is currently functional and has been tested thorugh unit testing and on actual hardware(ch32v203 micro-controller). There are two ways to add the crate/repo to your project. You can use ...

Rotary encoders sense changes in the position of a rotating shaft, then generate signals that send speed, direction, and position information to a receiving device such as a counter, drive, or ...