If you’re building a CNC router, laser cutter, or even 3D printer, you’ll usually be looking at a dedicated controller. This board takes commands from a computer, often in the form of G… ...

Here’s a Raspberry Pi hack that adds web control using PHP and MySQL. As you can see in the image, it serves up a webpage (using the Apache2 server) which allows you to change the state of th… ...

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 ...

To control the Raspberry Pi’s pins, it employs the “RPi.GPIO” module. This module is already part of the Python installation on the RasPi, so there weren’t any extra libraries that needed ...

Control your power outlets from the comfort of your sofa with this Raspberry Pi hack. ... wire 5V to the leftmost pin, Raspberry Pi GPIO 2 to the pin right of that, and ground to the rightmost pin.

When it comes to pricing, the Raspberry Pi 5 will only come in two variants — one with 4GB of RAM for $60 and an 8GB version for $80. The entry price is much more expensive, but the Raspberry Pi ...

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 ...