In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Creating an AI marketing inbound campaign in 50 minutes, including competitor analysis and positioning outputs.

Code Metal, a Boston-based startup that uses AI to write code and translate it into other programming languages, just closed a $125 million Series B funding round from new and existing investors. The ...

Gaming PCs One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool' Gaming Keyboards As an ergonomic keyboard skeptic ...

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

Samsung was somewhat notorious for holding out against OLED technology for quite some time, which meant they had plenty of time to perfect the art of premium LCD TVs. So it's no surprise that one of ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

With 2026 in full swing, there’s no better time to establish healthy habits and routines, with skincare being a top priority for many. The chilly winter weather and December's festivities can take a ...

Kilo Code makes a "vibe coding" extension for programming applications such as Microsoft's Visual Studio Code. The company was launched early this year by a group including Sid Sijbrandij, previously ...

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Nov 13 (Reuters) - Code-generation startup Cursor nearly tripled its valuation to $29.3 billion in five months after raising $2.3 billion in its latest funding round, as artificial intelligence ...