MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

Top view, Team engineer building inspection use tablet computer and blueprint working at construction site. Civil Engineer, Contractor and Architect discussing in construction site. AI applications ...

D printed breadboard designs optimized to leave as many rows as possible for the Raspberry Pi Pico and ESP32 development boards.

One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones ...

Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

Not every business is suited to subscriptions, but in the right industries, the model can drive steady revenue and long-term customer relationships. Not long ago, subscriptions were mostly associated ...