Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal strength of 2.4 GHz and 5 GHz ...

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 ...

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

Few of us keep big old cathode ray tubes in the house anymore, but we can still appreciate the form factor of the classic TV.

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

Medicine can get into your body in a few different ways. You can swallow a pill, drink a liquid, or get a shot. A suppository is another way to deliver a drug. It's a small, round or cone-shaped ...

Mutual funds pool money from many investors to invest in diverse assets. Understand fund types: Active managers select investments; passive funds track indexes. Consider fund costs: Actively managed ...

Investing early with even small amounts builds wealth over time. Diversifying investments mitigates risks and stabilizes returns. Long-term, passive investing often yields predictable, moderate gains.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...