Thanks to a project on GitHub shared by martin-ger, anyone can turn an ESP32 into a basic travel router with ease. The ...

Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

If you want to know when the train is coming, you could pull up a webpage on your phone, or walk all the way to the station to look at the displays there. Or, like [eastfamilyreddish], you could ...

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...

Home Assistant forms the backbone of my smart home and has been doing so for a solid year. To make the most of this powerful ...

When you’re designing a bounty hunter game for a five-day cyberpunk live-action-role-play out in the middle of the Mojave desert, you’ve got to bring something extra cool. But [Elli]’s Hackaday ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Smart building retrofits are accelerating as owners seek efficiency and sustainability. Here's how to evaluate connectivity ...

The University of Bristol (UoB) collaborated with First Rail Holdings (First) to design an architecture that enables WiFi connectivity to and from inter-city trains. In particular, the project has ...