| Relio is a compact, Matter-enabled smart device that integrates presence detection, environmental sensing, IR control, energy monitoring, an...
All items tagged with ESP32 and IoT & Sensors (31)
Members Only
| A burst pipe sparked this ingenious project. It is an IoT-based system that detects leaks and shuts off water automatically. Combining a mod...
| Need to weigh bikes, luggage, or bulky gear? These DIY wireless scales use ESP32 and HX711 modules to send real-time weights to a receiver f...
| If you're curious about combining real-time vehicle diagnostics with wireless IoT, this webinar is for you. Watch this practical guide to bu...
Members Only
| LiDAR is a great solution for detecting obstacles and measuring distances. Here we use the technology for taking precise distance readings u...
| ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In t...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including upcoming articles,...
| In this Elektor webinar about IoT for Vehicles and Sensors, our in-house engineer Saad Imtiaz presents a powerful combination of vehicle dia...
| Bring voice to your ESP32! This project shows you how to use Google Text-to-Speech (TTS) and an I2S audio amp (MAX98357A) to enable real-tim...
| Watch this new episode and learn about clever circuits, engineering techniques, and design hacks. We dive into 3D printing to RF, with hands...