MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.
If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...
UNITED STATES - AUGUST 29: Aerial view of the Pentagon building. U.S. government spending on artificial intelligence has exploded in the past year, driven by increased military investments, according ...