The Ploopy Bean is a 3D-printed, open-source hardware pointing stick mouse that runs QMK open-source firmware on a Raspberry Pi RP2040 microcontroller to control four Omron D2LS-21 buttons and a ...

From DIY robotics to advanced IoT builds, creating an AI companion bot is now within reach for makers, students, and innovators. With tools like ESP32 boards, local large language models, and MQTT ...

Want to learn programming and robotics, but don’t know where to start? Forget expensive colleges and dull textbooks and pick up a Raspberry Pi, the super affordable credit card-sized computer, which ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

Pi Day 2026: March 14 is celebrated every year as Pi Day to commemorate the Mathematical constant Pi. The day also marks the birth anniversary of physicist Albert Einstein and is observed as a ...

The spec bullet list for the latest Raspberry Pi begins as you’ve already heard: WiFi and Bluetooth, now standard. While this is impressive itself, it doesn’t tell the whole story. The Pi 3, with an ...

As an irrational number, pi has no end — but that has not stopped computer engineers from chasing its eternal string of decimal places deeper into the unknown. Recently, technology media company ...

In this module we will measure temperature, humidity and pressure Using a SenseHAT and Raspberry Pi. Subsequently, this data will be interfaced from the SenseHAT to the Raspberry Pi using Scratch.

The HackberryPiCM5 is a handheld computer with a 4 inch, 720 x 720 pixel touchscreen display, a repurposed BlackBerry keyboard, and and a Raspberry Pi Compute Module 5 inside, allowing you to use the ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...

For anyone getting into the world of programming, the Raspberry Pi provides a great environment, and it's dirt cheap. Unlike a regular PC, the Pi has been designed from the outset around programming.

2 USB 3.0, 2 USB 2.0, 1 microSD card slot, 1 USB-C for power, 1 Gigabit Ethernet, and 2 micro HDMI 40-pin header isn’t color coded On the face of it, you might think the Raspberry Pi 5 is the same as ...