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, ...

There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges, tips, ...

Elektor’s ESP32 by Example Learning Course bundles a 384-page full-color book with an ESP32-focused hardware kit and an online learning path. Here’s a quick unboxing and what you can expect to build ...

This library allows you to make the ESP32 act as a NimBLE-Arduino 2.x Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

Abstract: Puerto Rico is highly vulnerable to natural disasters such as hurricanes and earthquakes, which frequently disrupt conventional communication infrastructure. Consequently, these failures ...

Abstract: Floods are among the most disastrous of natural disasters that cut across rural and remote communities where the traditional infrastructure to monitor the flood is unavailable. In this paper ...