It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.
Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...
Binary classification is a type of image classification where you essentially train a model on two different labelled objects ...
Think of this one as a low-power, always-on “Bitcoin lottery ticket generator.” The Ticket Miner uses probability-based solo ...
Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...
This ESP32-based smart energy monitor can predict your next electricity bill. It tracks voltage, current, temperature, ...
The Sharp PC-G801 was an impressive little pocket computer when it debuted in 1988. However, in the year 2025, a ...
Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...
Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...
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 ...
Waveshare has launched a low-cost LG290P breakout board priced at about half the competing options. It supports L1/L2/L5/E6 quad-band GNSS with ...