The ESP32-S3 Super Mini packs a 240 MHz dual-core processor and Wi-Fi into a $5 board. Build weather stations, message boards ...

Automate your home with a universal ESP32 Arduino script. Set up 2, 4, or 8-channel relay modules for offline switches and ...

ENR MidAtlantic is excited to announce the 2026 group of regional Best Projects winners, with judges selecting 35 projects in 16 main categories. All are located in Delaware, Maryland, Pennsylvania, ...

You'll need to start with the ESP32 and a photoresistor. The basic premise is to program the ESP32 to turn whatever light you ...

The Arduino part works via the Arduino sketch loader. When users press Upload in the Arduino IDE, the sketch is transferred ...

The Chapel of the Risen Christ in St. Louis, Mo. earned a Best Project award in the Small Projects category. August 5, 2026 Judging has concluded and ENR Midwest is thrilled to announce its 2026 Best ...

Bring your creativity to life with these pocket-sized DIY projects. From adorable mini crafts to clever handmade ideas, discover easy ways to create tiny masterpieces that are fun to make and perfect ...

It’s summer. You are sweaty. There’s some unprecedented heat wave that’s even worse than the last unprecedented heat wave. You are uncomfortable. You’re getting sweatier by the second. What do you do?

Does added Apple smart home protocol support necessitate hardware augmentation and upgrade, or do firmware-delivered feature ...

Buying the wrong ESP32 is easier than you'd think.

The single-board computer company has released its own how-to cyberdeck guide.

Talking to AI chatbots is an increasingly common way to get information today, beyond a simple search engine. A chatbot can do a lot more than a traditional search, like generating images and videos ...