Time for the last post of 2025, as the year is almost over. I'll look back at key developments and notable products launched ...

With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at ...

Looking back, buying a 3D printer has been one of the most impactful upgrades I've made to my smart home setup... almost ...

Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework ...

As a result, Bluetooth offers improvements to the Isochronous Adaptation Layer (ISOAL), which is responsible for transmitting real-time data, such as audio. Enhancing this technology optimizes ...

Abstract: The task of Human Activity Recognition (HAR) finds application in smart homes and assisted living and is mostly approached with machine learning. Sensor data for HAR is often collected and ...

Abstract: This paper details the development of a robust electric energy monitoring system using ESP32 technology. Focused on enhancing energy efficiency, the system employs IoT for remote monitoring ...