A mid-sized manufacturing client came to us with a familiar pain point. Their production floor had no real-time visibility into equipment status. When a conveyor motor overheated or a compressor ...

Efficient artificial intelligence (AI) hardware is crucial for resource-constrained applications such as healthcare and transportation, where it enhances performance, reduces costs, and supports ...

This document introduces an implementation of the Node-RED runtime that runs on resource-constrained microcontrollers (MCUs). Node-RED is a popular visual environment that describes itself as "a ...

This is a DIY ESP32-based split-flap display, optimized for easy assembly at home in small quantities but able to be scaled up to large affordable displays. The splitflap community Discord server is ...

Autonomous sensor nodes require both wireless communication and a self-sustaining power source. This solar-powered LoRa node project introduces a battery-powered IoT node with solar buffering and ...

In today's fast-paced world, our insatiable thirst for energy threatens both our planet and our pockets. Every whirring appliance, every illuminated screen, contributes to a looming shadow of ...

Laboratory for Electrical Instrumentation and Embedded Systems, IMTEK − Department of Microsystems Engineering, University of Freiburg, 79110 Freiburg, Germany Laboratory for Sensors, IMTEK − ...

Wearable computing platforms, such as smartwatches and head-mounted mixed reality displays, demand new input devices for high-fidelity interaction. We present AuraRing, a wearable magnetic tracking ...