Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.

Check the datasheet before you solder.

Coming back to the question I started with: can a $5 ESP32 host a real website? The answer is yes, and the portfolio is the ...

A DIY thermal camera detects warm movement and alerts Home Assistant, without sending the footage to the cloud.

Hello everyone! Welcome to the 'Tech & Tails' channel. Today, we are going to cover a very exciting theme: 'Visualizing ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic. Tools like ...

DIY electronics enthusiasts are finding creative ways to shrink powerful microcontrollers into portable, daily-carry gadgets, and custom electronic keychains have quickly become a favourite project.

A seasoned mechanical design engineer turned tech reporter and reviewer, Chandraveer brings more than four years of consumer tech journalism experience to the table, with bylines at Android Police and ...

For user interaction, M5Stack equipped the board with a 2-inch, 320×240 IPS LCD touchscreen. With a maximum brightness of 853 ...

The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...