An artificially intelligent tea maker you can control using SMS

An artificially intelligent tea maker you can control using SMS

Building an artificially intelligent tea maker that would make Guy Martin the perfect cup of tea based on how he was feeling on that day.
Should You Water Cool Your SBC?

Should You Water Cool Your SBC?

Eventually, heatsinks just aren’t enough. We’ve all seen water cooling kits for desktop gaming systems, elaborate rigs for pumping water or other heat-absorbing liquids across GPUs and CPUs to squeeze some extra performance from overclocked processors.
An introduction to Message Queue Telemetry Transport (MQTT)

An introduction to Message Queue Telemetry Transport (MQTT)

The Internet of Things (IoT), those words will either fill you with hope or leave you in fear! But the IoT is here and many devices now communicate their information using a myriad of protocols.