Five beginner microcontroller programming courses for Arduino, ESP32 and Raspberry Pi Pico using C/C++ and MicroPython, ...

The Raspberry Pi Pico is inexpensive and yet powerful. One of its best features is the Programmable Input Output system (PIO), a highly flexible interface unit that can be programmed with assembler ...

Abstract: The massive development of the Internet of Things to date continues to develop a lot of small devices that are integrated such as the Wireless Sensor Network, several experts have conducted ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

We may receive a commission on purchases made from links. When it comes to DIY tech, the Raspberry Pi is one of the most recognizable products out there. It's been around for more than a decade now, ...

The Raspberry Pi Pico is a very capable board, but it’s still a surprise to see bit-banged 100 MBit/s Fast Ethernet implemented on one. [Steve]’s Pico-100BASE-TX library allows an RP2040 (or RP2350) ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

Abstract: This paper provides a low-cost, portable plant disease detection system using the Raspberry Pi Pico microcontroller and color sensor (TCS3472). It identifies changes in leaf color, i.e., ...

Here’s something fun. Our hacker [Willow Cunningham] has sent us a copy of their homework. This is their final project for the “ECE 574: Cluster Computing” course at the University of Maine, Orono. It ...

The Raspberry Pi Pico is an amazingly versatile single-board computer (SBC). Despite its small size, it is still packed with features that make it ideal for all sorts of tech projects. If you need a ...