A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

The following resistor network is set up. Calculate the total resistance of the network. This means that the three individual resistors can be replaced by one resistor of \({3.27}\Omega\). Adding ...

A simple digit clock using NTP written in Micropython. I used a Raspberry Pi Pico W and added only an LDR to adjust automatically the brightness of the display. The 3D printed housing was created with ...

The Adafruit Sparkle Motion Mini is part of our series of "Sparkle Motion" boards, that are our attempt to make the best small WLED-friendly smart LED driving board in the whole world. Our resident ...

Abstract: A new CMOS active resistor structure is submitted. This new proposed symmetrical structure offers the possibility to obtain a strong improvement of the main circuit performances, as compared ...

Abstract: The growing need for ubiquitous, ultra-low-power sensors has driven continuous advancement in low-power performance and energy efficiency for read-out circuits, with broad applications in ...