This familiar footprint manages to contain everything you need for a three-axis machine. The purple boards slotted into the pairs of SIL headers are Pololu Stepper motor drivers. Going this route ...

The classic Arduino shield form factor may now seem a little past its zenith, but as this board shows it’s still capable of being used for interesting new applications. Thanks [th_in_gs] for the ...

A standout feature of the Metro RP2350 is its adherence to the Arduino UNO's design, allowing users to leverage a vast ecosystem of compatible shield expansions. While the board operates at a logic ...