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

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

NYC mayoral inauguration bans Flipper Zero, Raspberry Pi devices

New York City's 2026 mayoral inauguration of Zohran Mamdani has published a list of banned items for the event, specifically ...
Liliputing

This Raspberry Pi 5 add-on gives you four more Ethernet ports

While the FPC connector on the Raspberry Pi 5 makes it possible to add hardware like PCIe NVMe adapters, a whole bunch of USB ports, or extra Ethernet ports, it’s worth keeping in mind that the ...

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 ...