Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...

The Lines of Code That Changed Everything Apollo 11, the JPEG, the first pop-up ad, and 33 other bits of software that have transformed our world.

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

Memes flooded social media as Americans celebrated July 4th with humour, fireworks, and pride.

Computing Peripherals & Accessories Monitors Best portable monitor of 2025: Perfect picks for presentations, business travel, and remote work ...

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People who never buy anything without a discount code often display these 7 distinct traits If you've ever abandoned a full cart to hunt for codes, you're not alone. Here's what that ritual reveals ...

Due to lack of electricity, many communities in India employ fossil fuel-based water pumping systems for irrigation. Due to the dangerous greenhouse gases they release, fossil fuels seriously impact ...

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The XLibre contributors strive to cleanup and strengthen the existing code base while maintaining backward compatibility to make X11 a viable choice for the future. Another goal is to actively enhance ...