An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

This is one of my most used development tools for ESP32 programming, and I highly recommend using it. Its debugging and ...

In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive ...

Unbelievable as it may seem, gaming can sometimes pall after a while, even when you have amazing accessories. But if you also enjoy creating gadgets of your own, and have been looking for an ...

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

Whether you want to take your electronics skills to the next level or want a fun new project to impress your friends with, ESP32 is ideal. The powerful microcontroller is an excellent choice for ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

My first foray into the IoT utilized the Espressif ESP8266, an SoC with 32-bit MCU and 2.4-GHz Wi-Fi built in. Since then, I have used many different module variants based on the microcontroller. So ...