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 ...
XDA Developers on MSN

Productivity Docker containers

While Super Productivity is available as a desktop and mobile app, the Docker container allows you to host the web version of ...
GitHub

Smart IoT-based Remote Patient Health Monitoring System

This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...
GitHub

Remote control drone project using triboelectric nanogenerators as human-machine interface sensors.

A Characterisation PCB was designed to learn how our TENGs performed and how we could sample and quantise the signals into the digital domain. The resulting waveforms processed by the Raspberry Pi ...
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 ...
Hackaday

Drive 1024×600 Pixels Via I2C With An ATtiny85

If you need to drive a big screen for a project, it’s fair to say your first thought isn’t going to be to use the ATtiny85.
IEEE

Wireless Silent Speech Interface Using Multichannel Textile EMG Sensors Integrated Into Headphones

Abstract: This article presents a novel wireless silent speech interface (SSI) integrating multichannel textile-based electromyography (EMG) electrodes into headphone earmuff for real-time, hands-free ...
IEEE

Interface-Engineered Hybrid Networks to Resolve the Trade-Off Between Sensitivity and Detection Range in Flexible Strain Sensors

Abstract: Flexible strain sensors with high sensitivity and a wide detection range are essential for next-generation healthcare and soft robotics. However, achieving a tradeoff between sensitivity and ...