Wu’s innovation won the top prize of $25,000 at the 2025 Thermo Fisher Scientific Junior Innovators Challenge. Hosted by the Society for Science since 1999, it is the nation’s leading STEM competition ...

I programmed it with ESPHome, and it only took a few hours from start to finish.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Pomodoro timers are a simple productivity tool. They help you work in dedicated chunks of time, usually 25 minutes in a ...

Not every DIY project needs a Raspberry Pi ...

Zephyr, an open source project that launched under the Linux Foundation in 2016, builds a secure, connected and flexible RTOS ...

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

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected to the breadboard positive rail, and the brown/black (GND) wires are ...

Most of their tech centers on FPGA-based solutions that enable high-resolution, high-fidelity camera inputs with a focus on minimal latency and power consumption. This is something that differentiates ...

The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...