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

In the previous chapter, we used a light sensor to read the ambient brightness as a value from 0 to 1023.This time, we will ...

When an earthquake flattens a city block or a landslide buries a hillside road, rescue teams face the same brutal arithmetic: every minute spent searching blind is a minute a survivor may not have. A ...

Tiny boards to fix Bluetooth dead zones ...

Computer viruses can slow your devices, create a slew of pop-up ads and steal personal information. Over 300,000 new types of ransomware and other malicious software are discovered daily, according to ...

Build practical ESP32 projects that solve daily problems. We evaluate five functional builds, including a Wi-Fi dead zone ...

M5Stack PaperMono brings ESP32 power to your pocket. Read books, use LoRa communication, and run custom firmware on an ...

Every ESP32 project I’ve built followed the same path. I found an outlet, ran a cable, and plugged it in. That’s the easiest ...

While you may not be familiar with the term “busy board”, you’ve almost certainly seen one. It’s the sort of toy with a bunch ...

Last time, we looked at getting started with the GOWIN tools and a Tang Nano 20K FPGA. The software from GOWIN isn’t bad, but ...

Accounting software has a lot of potential to deliver cost savings and other benefits to SMBs, so compare leading providers to see which one fits your needs.

I love clocks that automatically correct their time. However, things like radio-controlled clocks can't be used unless they ...