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

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 ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

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

Elecrow's Rotary Displays are a great addition to your smart home, but the 1.28-inch model is the one I spent the most time ...

The nights are drawing in for Europeans, and Elliot Williams is joined this week by Jenny List for an evening podcast looking at the past week in all things Hackaday. After reminding listeners of ...

You mostly do not need to worry about pitfalls of concurrent processing (races, deadlocks, livelocks, resource sharing, etc.). The fact of cooperative processing takes care of such issues by design.

Warning! The tone function has been incorporated into the arduino-esp32 core in version 2.0.3. Do not use this code in newer releases!

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

Creative-x-Lights's 2-Port ESP32 ETH0 WLED Controller is a WLED Ethernet board supporting 5V–24V LEDs via two terminal blocks ...

Generally people equate the Arduino hardware platforms with MCU-centric options that are great for things like low-powered ...

Experience portable gaming like never before with the AYANEO Pocket Air Mini—compact, customizable, and perfect for retro ...