We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...