The Raspberry Pi in general (and the Zero W model in particular) are wonderful pieces of hardware, but they’re not entirely plug-and-play when it comes to embedded applications. The user is o… ...

For his entry into the 2019 Hackaday Prize, [Tobius Daichi] is working on adding some motion control capabilities to everyone’s favorite Linux SBC. His 3+Pi board attaches to the Raspberry Pi… ...

Stepper motors, brushed motors and other robotics, however it can just as well be used to control other equipment where a lot of electrical power is required. For example one channel can drive 10. ...

The Raspberry Pi bonnet can drive up to 4 DC or 2 stepper motors with full PWM speed control offering a great solution for robotics, DIY milling machines or 3D printers.

It looks like ‘phil-barrett’ is co-operating, and developing a breakout board called PicoCNC that will accept a Raspberry Pi Pico and convert its IO to the correct voltages for driving four stepper ...

Using a Raspberry Pi, WiFi dongle, a old stepper motor, driver, and a few other parts, Rieger created a system where he could control both his blinds and his air conditioner from a web interface.

The control board includes four TMC2209 stepper motor drivers (under the custom heatsink – which needs a fan is any driver is delivering more than 0.8A), and will run from 24V or 12V. The RP2040 gives ...

The sensor is connected to a Raspberry Pi and is precisely controlled by serial communication and hardware PWM control. ... tools, and 3D printing data for the housing, stepper motor ...