In this tutorial, we will learn how to send an email from your ESP32 microcontroller. This feature allows important details such as sensor data, time of occurrence, images, and system status to be ...

Abstract: Fire hazards in residential environments pose serious threats to safety and property. Traditional fire alarm systems are limited by delayed detection and the absence of remote alert ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

A mesh wi-fi network expands internet connectivity across your entire home. Whether searching for budget solutions or premium ...

Federico Musto, who until two days ago owned the largest part of Arduino AG has been bought out, having today been replaced by a combination of Massimo Banzi and Fabio Violante. This should bring to a ...

Telink ML9118A is a wireless IoT module with Wi-Fi 6, Bluetooth 5.4, and 802.15.4 (Zigbee/Thread/Matter) connectivity designed for smart home, smart lighting, and smart remote control applications.

There’s just something delightful about scaled items. Big things shrunk down, like LEGO’s teeny tiny terminal brick? Delightful. Taking that terminal brick and scaling it back to a full-sized computer ...

Abstract: This paper presents the design and experimental characterization of a high-power monolithic SOI-CMOS Front End-Module (FEM) supporting Wi-Fi 6 signals over the 5.1 to 5.9 GHz frequency band.