This is a port of the RP2040 (Raspberry Pi Pico processor) to the Arduino ecosystem. It uses the bare Raspberry Pi Pico SDK and a custom GCC 10.3/Newlib 4.0 toolchain ...

Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Celebrate Pi Day with this fun Python tutorial where we create an animation illustrating the irrational nature of Pi! Watch as we visualize Pi's never-ending decimal expansion and explore the math ...

Pi Network price has formed a bearish setup just as roughly 9 million tokens are set to be unlocked on Thursday, Dec. 25. This could lead to renewed selling pressure on the token. After hitting a ...

As of December 26, 2025, Pi Network is moving sideways after last week’s sharp volatility. Price is moving near $0.205, with a market cap of around $1.72 billion and declining 24-hour volume, showing ...

Since classical computers face limitations while modelling on how many particles interact, Quantum computers are just what is needed to move physics beyond ...

Tiny robots smaller than a grain of rice can sense, think, and move on their own. They could one day fix tissue inside the human body.