How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Build a Fast Offline AI Assistant on a Raspberry Pi 5

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...
IEEE

Identification of Urban Sounds with Haptic Feedback using Raspberry Pi and LSTM-SVM

Abstract: Sound is a physical phenomenon in the form of vibration that contains information. This information is perceived by humans using auditory senses to contextualize their surrounding ...
GitHub

Use your Flipper Zero to control your Raspberry Pi.

Raspberry Pi MicroSD Card (32GB or larger) MicroUSB Cable (data-capable) Computer with Windows, macOS, or Linux and internet access Now you are all set! The app is straightforward. You can either send ...
CNX Software

Raspberry Pi RP2350 devkit features 1.85-inch round touch display, microphone, optional speaker and battery box

Waveshare RP2350-Touch-LCD-1.85C is a Raspberry Pi RP2350 devkit with a 1.85-inch round touchscreen display with 360×360 resolution, a built-in microphone, a 28-pin GPIO header, and a USB-C port. The ...
IEEE

Workshop on “Interactive Displays: Use, Benefits, Environmental and Social Impacts”

Abstract: This innovative practice full paper describes, a workshop that arose from the growing environmental awareness of our students and the observation that the responses proposed by engineering ...
BGR

6 Unexpected Practical Uses For Your Raspberry Pi

The Raspberry Pi is a small-factor PC that can easily fit in your palm, but despite its miniature size, these computers can still pack a punch, with the latest Raspberry Pi 5 featuring 16GB of RAM and ...
coincentral

Pi Network Registers Under EU Regulations with New KYC Validator Updates

Pi Network registers under the EU’s ESMA and MFSA regulatory frameworks. KYC Validators now see “PI earned coming soon” in the app, signaling reward distribution. BNPi travel app launches, allowing ...
BGR

HDMI Vs. USB-C - Which Display Port Should You Use?

Connecting a display to a computer or media device seems like a simple thing, but the considerations are a little more complicated than you might think. In the TV world, the gold standard in 2025 is ...
digitalcameraworld

XPPen Artist Ultra 16 Review: pen displays just got a whole lot better

The XPPen Artist Ultra 16 is an impressive pen display that blends a great range of features with excellent image quality. The 10-bit OLED screen produces fantastic image quality that's vibrant and ...
GitHub

ComfyUI pi-Flow Nodes for Fast Few-Step Sampling

ComfyUI-piFlow is a collection of custom nodes for ComfyUI that implement the pi-Flow few-step sampling workflow. All images in the above example were generated using pi-Flow with only 4 sampling ...