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

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 ...

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 ...

Touchscreens are typically found everywhere, aside from one place... your PC. It makes sense; it's designed to be operated with a mouse and keyboard, and sure, there are computers out there with ...

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 ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

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 ...

First, thank you for the amazing work on NerdMiner. I’m currently using the version for ESP32-2432S024 (240×320 display) and would like to run it on my ESP32-3248S035 (320×480 display). Right now, ...

SM All Saints’ Luminaries soared to victory as state champions in the Shell NXplorers Malaysia 2025 Sabah Challenge at Plaza Shell today. This is a STEM-driven initiative by Shell that empowers ...

command – the command string params – array of key/value pairs paramCount – number of parameters context – optional user pointer ` // Handles DEBUG command void handleDebug(const String& command, ...