Toaster oven reflow projects are such a done deal that there should be nothing new in one here in 2025. Take a toaster oven, ...

There are a million ways to use LEDs to make a clock. [sjm4306] chose to go a relatively conventional route, making something that approximates a traditional analog timepiece. However, he did it ...

These really make a difference in how some higher-end LCD/LED TVs perform ... By shrinking the size of the LEDs, companies can use more of them packed together—thousands of them in each TV.

Tribal2 is using a Raspberry Pi to drive this cool interactive LED world map that integrates with his smart home setup.

Makerfabs has recently introduced Matouch 1.28-inch ToolSet_AC Dimmer an open-source ESP32-based AC voltage controller for dimming lights or adjusting motor speeds using ... LED strip controller, ...

The Adafruit Metro RP2350 is a Raspberry Pi RP2350 development board that closely follows the Arduino UNO form factor for compatibility ... inputs and the internal pulldowns. You may need to use 8.2K ...

An Arduino NeoPixel support library supporting a large variety of individually addressable LEDs. Please refer to the Wiki for more details. Please use the GitHub Discussions to ask questions as the ...

Avoid increasing the LED display brightness or filling it complete with white pixels. Please use a external power supply with at least 5V / 4A. ℹ️ To avoid any damage on your hardware and by the way ...