Abstract: This letter presents a K-band power amplifier (PA) monolithic microwave integrated circuit (MMIC) with frequency reconfigurable operation in a 0.15-$\mu \text {m}$ GaN-on-SiC process. The ...

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

Schematics diagram + PCB diagram (KiCAD 9) and case 3D model (Blender) are also provided. This project is a work-in-progress. Based on the well-known TransistorTester work of Karl-Heinz Kübbeler.

While there’s no shortage of DIY holiday gift ideas, trying to put together one at the last minute might be a tall task even for the most accomplished tinkerer. But on the YouTube channel Easytronic, ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

ESP32 autonomous robot with obstacle avoidance (HC-SR04 ultrasonic + dual IR sensors) and WiFi manual control via mobile web interface. Features PWM speed control, real-time sensors, and built-in AP ...

Google Maps is adding new AI features, including a builder agent and an MCP server — a tool that connects AI assistants to Google Maps’ technical documentation — to help developers and users create ...

Amazon has opened a data center on 1,200 acres of land in Indiana that's dedicated to training and running models from Anthropic. The $11 billion facility is up and operational, while most AI rivals ...

Project Amplify is Nike’s latest attempt to put some spring in your step with help from a powered mechanism that enhances the natural movement of the human ankle and lower leg. Or, you can strap on ...

We look at the influence of Trump’s top budget adviser and the architect of Project 2025, Russell Vought, over the Trump administration’s policies and Trump himself. Vought is “the driving force ...